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Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons

The three different helicity states of W bosons, produced in the reaction $e^+e^- \rightarrow W^+W^- \rightarrow \ell \nu q \overline{q}$are studied using leptonic and hadronic W decaysat $\sqrt{s}$ = 183 GeV and 189 GeV. The W polarisation is also measured as a function of the scattering angle betw...

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Detalles Bibliográficos
Autores principales:	Acciarri, M., Achard, P., Adriani, O., Aguilar-Benitez, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M.G., Ambrosi, G., Anderhub, H., Andreev, Valery P., Angelescu, T., Anselmo, F., Arefev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Balandras, A., Ball, R.C., Banerjee, S., Banerjee, Sw., Barczyk, A., Barillere, R., Barone, L., Bartalini, P., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berdugo, J., Berges, P., Bertucci, B., Betev, B.L., Bhattacharya, S., Biasini, M., Biland, A., Blaising, J.J., Blyth, S.C., Bobbink, G.J., Bohm, A., Boldizsar, L., Borgia, B., Bourilkov, D., Bourquin, M., Braccini, S., Branson, J.G., Brigljevic, V., Brochu, F., Buffini, A., Buijs, A., Burger, J.D., Burger, W.J., Button, A., Cai, X.D., Campanelli, Mario, Capell, M., Cara Romeo, G., Carlino, G., Cartacci, A.M., Casaus, J., Castellini, G., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chang, Y.H., Chaturvedi, U.K., Chemarin, M., Chen, A., Chen, G., Chen, G.M., Chen, H.F., Chen, H.S., Chiefari, G., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Coignet, G., Colijn, A.P., Colino, N., Costantini, S., Cotorobai, F., Cozzoni, B., de la Cruz, B., Csilling, A., Cucciarelli, S., Dai, T.S., van Dalen, J.A., D'Alessandro, R., de Asmundis, R., Deglon, P., Degre, A., Deiters, K., Della Volpe, D., Denes, P., De Notaristefani, F., De Salvo, A., Diemoz, M., van Dierendonck, D., Di Lodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dova, M.T., Duchesneau, D., Dufournaud, D., Duinker, P., Duran, I., El Mamouni, H., Engler, A., Eppling, F.J., Erne, F.C., Extermann, P., Fabre, M., Faccini, R., Falagan, M.A., Falciano, S., Favara, A., Fay, J., Fedin, O., Felcini, M., Ferguson, T., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J.H., Filthaut, F., Fisher, P.H., Fisk, I., Forconi, G., Fredj, L., Freudenreich, K., Furetta, C., Galaktionov, Iouri, Ganguli, S.N., Garcia-Abia, Pablo, Gataullin, M., Gau, S.S., Gentile, S., Gheordanescu, N., Giagu, S., Gong, Z.F., Grenier, Gerald Jean, Grimm, O., Gruenewald, M.W., Guida, M., van Gulik, R., Gupta, V.K., Gurtu, A., Gutay, L.J., Haas, D., Hasan, A., Hatzifotiadou, D., Hebbeker, T., Herve, Alain, Hidas, P., Hirschfelder, J., Hofer, H., Holzner, G., Hoorani, H., Hou, S.R., Iashvili, I., Jin, B.N., Jones, Lawrence W., de Jong, P., Josa-Mutuberria, I., Khan, R.A., Kaur, M., Kienzle-Focacci, M.N., Kim, D., Kim, D.H., Kim, J.K., Kim, S.C., Kirkby, Jasper, Kiss, D., Kittel, W., Klimentov, A., Konig, A.C., Kopp, A., Koutsenko, V., Kraber, M., Kraemer, R.W., Krenz, W., Kruger, A., Kunin, A., Ladron de Guevara, P., Laktineh, I., Landi, G., Lassila-Perini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Le Coultre, P., Lee, H.J., Le Goff, J.M., Leiste, R., Leonardi, Emanuele, Levtchenko, P., Li, C., Likhoded, S., Lin, C.H., Lin, W.T., Linde, F.L., Lista, L., Liu, Z.A., Lohmann, W., Longo, E., Lu, Y.S., Lubelsmeyer, K., Luci, C., Luckey, David, Lugnier, L., Luminari, L., Lustermann, W., Ma, W.G., Maity, M., Malgeri, L., Malinin, A., Mana, C., Mangeol, D., Marchesini, P., Marian, G., Martin, J.P., Marzano, F., Massaro, G.G.G., Mazumdar, K., McNeil, R.R., Mele, S., Merola, L., Meschini, M., Metzger, W.J., von der Mey, M., Mihul, A., Milcent, H., Mirabelli, G., Mnich, J., Mohanty, G.B., Molnar, P., Monteleoni, B., Moulik, T., Muanza, G.S., Muheim, F., Muijs, A.J.M., Musy, M., Napolitano, M., Nessi-Tedaldi, F., Newman, H., Niessen, T., Nisati, A., Kluge, Hannelies, Oh, Y.D., Organtini, G., Oulianov, A., Palomares, C., Pandoulas, D., Paoletti, S., Paolucci, P., Paramatti, R., Park, H.K., Park, I.H., Pascale, G., Passaleva, G., Patricelli, S., Paul, Thomas Cantzon, Pauluzzi, M., Paus, C., Pauss, F., Pedace, M., Pensotti, S., Perret-Gallix, D., Petersen, B., Piccolo, D., Pierella, F., Pieri, M., Piroue, P.A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Pothier, J., Produit, N., Prokofev, D.O., Prokofev, D., Quartieri, J., Rahal-Callot, G., Rahaman, M.A., Raics, P., Raja, N., Ramelli, R., Rancoita, P.G., Raspereza, A., Raven, G., Razis, P., Ren, D., Rescigno, M., Reucroft, S., van Rhee, T., Riemann, S., Riles, Keith, Robohm, A., Rodin, J., Roe, B.P., Romero, L., Rosca, A., Rosier-Lees, S., Rubio, J.A., Ruschmeier, D., Rykaczewski, H., Saremi, S., Sarkar, S., Salicio, J., Sanchez, E., Sanders, M.P., Sarakinos, M.E., Schafer, C., Shchegelskii, V., Schmidt-Kaerst, S., Schmitz, D., Schopper, H., Schotanus, D.J., Schwering, G., Sciacca, C., Sciarrino, D., Seganti, A., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shumilov, E., Shvorob, A., Siedenburg, T., Son, D., Smith, B., Spillantini, P., Steuer, M., Stickland, D.P., Stone, A., Stone, H., Stoyanov, B., Straessner, A., Sudhakar, K., Sultanov, G., Sun, L.Z., Suter, H., Swain, J.D., Szillasi, Z., Sztaricskai, T., Tang, X.W., Tauscher, L., Taylor, L., Timmermans, Charles, Ting, S.C.C., Ting, S.M., Tonwar, S.C., Toth, J., Tully, C., Tung, K.L., Uchida, Y., Ulbricht, J., Valente, E., Vesztergombi, G., Vetlitskii, I., Vicinanza, D., Viertel, G., Villa, S., Vivargent, M., Vlachos, S., Vodopianov, I., Vogel, H., Vogt, H., Vorobev, I., Vorobov, A.A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, M., Wang, X.L., Wang, Z.M., Weber, A., Weber, M., Wienemann, P., Wilkens, H., Wu, S.X., Wynhoff, S., Xia, L., Xu, Z.Z., Yang, B.Z., Yang, C.G., Yang, H.J., Yang, M., Ye, J.B., Yeh, S.C., Zalite, A., Zalite, Yu., Zhang, Z.P., Zhu, G.Y., Zhu, R.Y., Zichichi, A., Zilizi, G., Zoller, M.
Lenguaje:	eng
Publicado:	1999
Materias:	Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1016/S0370-2693(99)01489-6 http://cds.cern.ch/record/419579

_version_	1780894802447958016
author	Acciarri, M. Achard, P. Adriani, O. Aguilar-Benitez, M. Alcaraz, J. Alemanni, G. Allaby, J. Aloisio, A. Alviggi, M.G. Ambrosi, G. Anderhub, H. Andreev, Valery P. Angelescu, T. Anselmo, F. Arefev, A. Azemoon, T. Aziz, T. Bagnaia, P. Baksay, L. Balandras, A. Ball, R.C. Banerjee, S. Banerjee, Sw. Barczyk, A. Barillere, R. Barone, L. Bartalini, P. Basile, M. Battiston, R. Bay, A. Becattini, F. Becker, U. Behner, F. Bellucci, L. Berdugo, J. Berges, P. Bertucci, B. Betev, B.L. Bhattacharya, S. Biasini, M. Biland, A. Blaising, J.J. Blyth, S.C. Bobbink, G.J. Bohm, A. Boldizsar, L. Borgia, B. Bourilkov, D. Bourquin, M. Braccini, S. Branson, J.G. Brigljevic, V. Brochu, F. Buffini, A. Buijs, A. Burger, J.D. Burger, W.J. Button, A. Cai, X.D. Campanelli, Mario Capell, M. Cara Romeo, G. Carlino, G. Cartacci, A.M. Casaus, J. Castellini, G. Cavallari, F. Cavallo, N. Cecchi, C. Cerrada, M. Cesaroni, F. Chamizo, M. Chang, Y.H. Chaturvedi, U.K. Chemarin, M. Chen, A. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chiefari, G. Cifarelli, L. Cindolo, F. Civinini, C. Clare, I. Clare, R. Coignet, G. Colijn, A.P. Colino, N. Costantini, S. Cotorobai, F. Cozzoni, B. de la Cruz, B. Csilling, A. Cucciarelli, S. Dai, T.S. van Dalen, J.A. D'Alessandro, R. de Asmundis, R. Deglon, P. Degre, A. Deiters, K. Della Volpe, D. Denes, P. De Notaristefani, F. De Salvo, A. Diemoz, M. van Dierendonck, D. Di Lodovico, F. Dionisi, C. Dittmar, M. Dominguez, A. Doria, A. Dova, M.T. Duchesneau, D. Dufournaud, D. Duinker, P. Duran, I. El Mamouni, H. Engler, A. Eppling, F.J. Erne, F.C. Extermann, P. Fabre, M. Faccini, R. Falagan, M.A. Falciano, S. Favara, A. Fay, J. Fedin, O. Felcini, M. Ferguson, T. Ferroni, F. Fesefeldt, H. Fiandrini, E. Field, J.H. Filthaut, F. Fisher, P.H. Fisk, I. Forconi, G. Fredj, L. Freudenreich, K. Furetta, C. Galaktionov, Iouri Ganguli, S.N. Garcia-Abia, Pablo Gataullin, M. Gau, S.S. Gentile, S. Gheordanescu, N. Giagu, S. Gong, Z.F. Grenier, Gerald Jean Grimm, O. Gruenewald, M.W. Guida, M. van Gulik, R. Gupta, V.K. Gurtu, A. Gutay, L.J. Haas, D. Hasan, A. Hatzifotiadou, D. Hebbeker, T. Herve, Alain Hidas, P. Hirschfelder, J. Hofer, H. Holzner, G. Hoorani, H. Hou, S.R. Iashvili, I. Jin, B.N. Jones, Lawrence W. de Jong, P. Josa-Mutuberria, I. Khan, R.A. Kaur, M. Kienzle-Focacci, M.N. Kim, D. Kim, D.H. Kim, J.K. Kim, S.C. Kirkby, Jasper Kiss, D. Kittel, W. Klimentov, A. Konig, A.C. Kopp, A. Koutsenko, V. Kraber, M. Kraemer, R.W. Krenz, W. Kruger, A. Kunin, A. Ladron de Guevara, P. Laktineh, I. Landi, G. Lassila-Perini, K. Lebeau, M. Lebedev, A. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, P. Lee, H.J. Le Goff, J.M. Leiste, R. Leonardi, Emanuele Levtchenko, P. Li, C. Likhoded, S. Lin, C.H. Lin, W.T. Linde, F.L. Lista, L. Liu, Z.A. Lohmann, W. Longo, E. Lu, Y.S. Lubelsmeyer, K. Luci, C. Luckey, David Lugnier, L. Luminari, L. Lustermann, W. Ma, W.G. Maity, M. Malgeri, L. Malinin, A. Mana, C. Mangeol, D. Marchesini, P. Marian, G. Martin, J.P. Marzano, F. Massaro, G.G.G. Mazumdar, K. McNeil, R.R. Mele, S. Merola, L. Meschini, M. Metzger, W.J. von der Mey, M. Mihul, A. Milcent, H. Mirabelli, G. Mnich, J. Mohanty, G.B. Molnar, P. Monteleoni, B. Moulik, T. Muanza, G.S. Muheim, F. Muijs, A.J.M. Musy, M. Napolitano, M. Nessi-Tedaldi, F. Newman, H. Niessen, T. Nisati, A. Kluge, Hannelies Oh, Y.D. Organtini, G. Oulianov, A. Palomares, C. Pandoulas, D. Paoletti, S. Paolucci, P. Paramatti, R. Park, H.K. Park, I.H. Pascale, G. Passaleva, G. Patricelli, S. Paul, Thomas Cantzon Pauluzzi, M. Paus, C. Pauss, F. Pedace, M. Pensotti, S. Perret-Gallix, D. Petersen, B. Piccolo, D. Pierella, F. Pieri, M. Piroue, P.A. Pistolesi, E. Plyaskin, V. Pohl, M. Pojidaev, V. Postema, H. Pothier, J. Produit, N. Prokofev, D.O. Prokofev, D. Quartieri, J. Rahal-Callot, G. Rahaman, M.A. Raics, P. Raja, N. Ramelli, R. Rancoita, P.G. Raspereza, A. Raven, G. Razis, P. Ren, D. Rescigno, M. Reucroft, S. van Rhee, T. Riemann, S. Riles, Keith Robohm, A. Rodin, J. Roe, B.P. Romero, L. Rosca, A. Rosier-Lees, S. Rubio, J.A. Ruschmeier, D. Rykaczewski, H. Saremi, S. Sarkar, S. Salicio, J. Sanchez, E. Sanders, M.P. Sarakinos, M.E. Schafer, C. Shchegelskii, V. Schmidt-Kaerst, S. Schmitz, D. Schopper, H. Schotanus, D.J. Schwering, G. Sciacca, C. Sciarrino, D. Seganti, A. Servoli, L. Shevchenko, S. Shivarov, N. Shoutko, V. Shumilov, E. Shvorob, A. Siedenburg, T. Son, D. Smith, B. Spillantini, P. Steuer, M. Stickland, D.P. Stone, A. Stone, H. Stoyanov, B. Straessner, A. Sudhakar, K. Sultanov, G. Sun, L.Z. Suter, H. Swain, J.D. Szillasi, Z. Sztaricskai, T. Tang, X.W. Tauscher, L. Taylor, L. Timmermans, Charles Ting, S.C.C. Ting, S.M. Tonwar, S.C. Toth, J. Tully, C. Tung, K.L. Uchida, Y. Ulbricht, J. Valente, E. Vesztergombi, G. Vetlitskii, I. Vicinanza, D. Viertel, G. Villa, S. Vivargent, M. Vlachos, S. Vodopianov, I. Vogel, H. Vogt, H. Vorobev, I. Vorobov, A.A. Vorvolakos, A. Wadhwa, M. Wallraff, W. Wang, M. Wang, X.L. Wang, Z.M. Weber, A. Weber, M. Wienemann, P. Wilkens, H. Wu, S.X. Wynhoff, S. Xia, L. Xu, Z.Z. Yang, B.Z. Yang, C.G. Yang, H.J. Yang, M. Ye, J.B. Yeh, S.C. Zalite, A. Zalite, Yu. Zhang, Z.P. Zhu, G.Y. Zhu, R.Y. Zichichi, A. Zilizi, G. Zoller, M.
author_facet	Acciarri, M. Achard, P. Adriani, O. Aguilar-Benitez, M. Alcaraz, J. Alemanni, G. Allaby, J. Aloisio, A. Alviggi, M.G. Ambrosi, G. Anderhub, H. Andreev, Valery P. Angelescu, T. Anselmo, F. Arefev, A. Azemoon, T. Aziz, T. Bagnaia, P. Baksay, L. Balandras, A. Ball, R.C. Banerjee, S. Banerjee, Sw. Barczyk, A. Barillere, R. Barone, L. Bartalini, P. Basile, M. Battiston, R. Bay, A. Becattini, F. Becker, U. Behner, F. Bellucci, L. Berdugo, J. Berges, P. Bertucci, B. Betev, B.L. Bhattacharya, S. Biasini, M. Biland, A. Blaising, J.J. Blyth, S.C. Bobbink, G.J. Bohm, A. Boldizsar, L. Borgia, B. Bourilkov, D. Bourquin, M. Braccini, S. Branson, J.G. Brigljevic, V. Brochu, F. Buffini, A. Buijs, A. Burger, J.D. Burger, W.J. Button, A. Cai, X.D. Campanelli, Mario Capell, M. Cara Romeo, G. Carlino, G. Cartacci, A.M. Casaus, J. Castellini, G. Cavallari, F. Cavallo, N. Cecchi, C. Cerrada, M. Cesaroni, F. Chamizo, M. Chang, Y.H. Chaturvedi, U.K. Chemarin, M. Chen, A. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chiefari, G. Cifarelli, L. Cindolo, F. Civinini, C. Clare, I. Clare, R. Coignet, G. Colijn, A.P. Colino, N. Costantini, S. Cotorobai, F. Cozzoni, B. de la Cruz, B. Csilling, A. Cucciarelli, S. Dai, T.S. van Dalen, J.A. D'Alessandro, R. de Asmundis, R. Deglon, P. Degre, A. Deiters, K. Della Volpe, D. Denes, P. De Notaristefani, F. De Salvo, A. Diemoz, M. van Dierendonck, D. Di Lodovico, F. Dionisi, C. Dittmar, M. Dominguez, A. Doria, A. Dova, M.T. Duchesneau, D. Dufournaud, D. Duinker, P. Duran, I. El Mamouni, H. Engler, A. Eppling, F.J. Erne, F.C. Extermann, P. Fabre, M. Faccini, R. Falagan, M.A. Falciano, S. Favara, A. Fay, J. Fedin, O. Felcini, M. Ferguson, T. Ferroni, F. Fesefeldt, H. Fiandrini, E. Field, J.H. Filthaut, F. Fisher, P.H. Fisk, I. Forconi, G. Fredj, L. Freudenreich, K. Furetta, C. Galaktionov, Iouri Ganguli, S.N. Garcia-Abia, Pablo Gataullin, M. Gau, S.S. Gentile, S. Gheordanescu, N. Giagu, S. Gong, Z.F. Grenier, Gerald Jean Grimm, O. Gruenewald, M.W. Guida, M. van Gulik, R. Gupta, V.K. Gurtu, A. Gutay, L.J. Haas, D. Hasan, A. Hatzifotiadou, D. Hebbeker, T. Herve, Alain Hidas, P. Hirschfelder, J. Hofer, H. Holzner, G. Hoorani, H. Hou, S.R. Iashvili, I. Jin, B.N. Jones, Lawrence W. de Jong, P. Josa-Mutuberria, I. Khan, R.A. Kaur, M. Kienzle-Focacci, M.N. Kim, D. Kim, D.H. Kim, J.K. Kim, S.C. Kirkby, Jasper Kiss, D. Kittel, W. Klimentov, A. Konig, A.C. Kopp, A. Koutsenko, V. Kraber, M. Kraemer, R.W. Krenz, W. Kruger, A. Kunin, A. Ladron de Guevara, P. Laktineh, I. Landi, G. Lassila-Perini, K. Lebeau, M. Lebedev, A. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, P. Lee, H.J. Le Goff, J.M. Leiste, R. Leonardi, Emanuele Levtchenko, P. Li, C. Likhoded, S. Lin, C.H. Lin, W.T. Linde, F.L. Lista, L. Liu, Z.A. Lohmann, W. Longo, E. Lu, Y.S. Lubelsmeyer, K. Luci, C. Luckey, David Lugnier, L. Luminari, L. Lustermann, W. Ma, W.G. Maity, M. Malgeri, L. Malinin, A. Mana, C. Mangeol, D. Marchesini, P. Marian, G. Martin, J.P. Marzano, F. Massaro, G.G.G. Mazumdar, K. McNeil, R.R. Mele, S. Merola, L. Meschini, M. Metzger, W.J. von der Mey, M. Mihul, A. Milcent, H. Mirabelli, G. Mnich, J. Mohanty, G.B. Molnar, P. Monteleoni, B. Moulik, T. Muanza, G.S. Muheim, F. Muijs, A.J.M. Musy, M. Napolitano, M. Nessi-Tedaldi, F. Newman, H. Niessen, T. Nisati, A. Kluge, Hannelies Oh, Y.D. Organtini, G. Oulianov, A. Palomares, C. Pandoulas, D. Paoletti, S. Paolucci, P. Paramatti, R. Park, H.K. Park, I.H. Pascale, G. Passaleva, G. Patricelli, S. Paul, Thomas Cantzon Pauluzzi, M. Paus, C. Pauss, F. Pedace, M. Pensotti, S. Perret-Gallix, D. Petersen, B. Piccolo, D. Pierella, F. Pieri, M. Piroue, P.A. Pistolesi, E. Plyaskin, V. Pohl, M. Pojidaev, V. Postema, H. Pothier, J. Produit, N. Prokofev, D.O. Prokofev, D. Quartieri, J. Rahal-Callot, G. Rahaman, M.A. Raics, P. Raja, N. Ramelli, R. Rancoita, P.G. Raspereza, A. Raven, G. Razis, P. Ren, D. Rescigno, M. Reucroft, S. van Rhee, T. Riemann, S. Riles, Keith Robohm, A. Rodin, J. Roe, B.P. Romero, L. Rosca, A. Rosier-Lees, S. Rubio, J.A. Ruschmeier, D. Rykaczewski, H. Saremi, S. Sarkar, S. Salicio, J. Sanchez, E. Sanders, M.P. Sarakinos, M.E. Schafer, C. Shchegelskii, V. Schmidt-Kaerst, S. Schmitz, D. Schopper, H. Schotanus, D.J. Schwering, G. Sciacca, C. Sciarrino, D. Seganti, A. Servoli, L. Shevchenko, S. Shivarov, N. Shoutko, V. Shumilov, E. Shvorob, A. Siedenburg, T. Son, D. Smith, B. Spillantini, P. Steuer, M. Stickland, D.P. Stone, A. Stone, H. Stoyanov, B. Straessner, A. Sudhakar, K. Sultanov, G. Sun, L.Z. Suter, H. Swain, J.D. Szillasi, Z. Sztaricskai, T. Tang, X.W. Tauscher, L. Taylor, L. Timmermans, Charles Ting, S.C.C. Ting, S.M. Tonwar, S.C. Toth, J. Tully, C. Tung, K.L. Uchida, Y. Ulbricht, J. Valente, E. Vesztergombi, G. Vetlitskii, I. Vicinanza, D. Viertel, G. Villa, S. Vivargent, M. Vlachos, S. Vodopianov, I. Vogel, H. Vogt, H. Vorobev, I. Vorobov, A.A. Vorvolakos, A. Wadhwa, M. Wallraff, W. Wang, M. Wang, X.L. Wang, Z.M. Weber, A. Weber, M. Wienemann, P. Wilkens, H. Wu, S.X. Wynhoff, S. Xia, L. Xu, Z.Z. Yang, B.Z. Yang, C.G. Yang, H.J. Yang, M. Ye, J.B. Yeh, S.C. Zalite, A. Zalite, Yu. Zhang, Z.P. Zhu, G.Y. Zhu, R.Y. Zichichi, A. Zilizi, G. Zoller, M.
author_sort	Acciarri, M.
collection	CERN
description	The three different helicity states of W bosons, produced in the reaction $e^+e^- \rightarrow W^+W^- \rightarrow \ell \nu q \overline{q}$are studied using leptonic and hadronic W decaysat $\sqrt{s}$ = 183 GeV and 189 GeV. The W polarisation is also measured as a function of the scattering angle between the $W^-$ and the direction of the $e^-$ beam. The analysis demonstrates that W bosons are produced with all three helicities, the longitudinal and the two transverse states.Combining the results from the two center--of--mass energies and with leptonic and hadronic Wdecays, the fraction of longitudinally polarised W bosons ismeasured to be 0.261 $\pm$ 0.051(stat.) $\pm$ 0.016(syst.) in agreement with the expectation from the Standard Model.
id	cern-419579
institution	Organización Europea para la Investigación Nuclear
language	eng
publishDate	1999
record_format	invenio
spelling	cern-4195792023-03-12T06:00:11Zdoi:10.1016/S0370-2693(99)01489-6http://cds.cern.ch/record/419579engAcciarri, M.Achard, P.Adriani, O.Aguilar-Benitez, M.Alcaraz, J.Alemanni, G.Allaby, J.Aloisio, A.Alviggi, M.G.Ambrosi, G.Anderhub, H.Andreev, Valery P.Angelescu, T.Anselmo, F.Arefev, A.Azemoon, T.Aziz, T.Bagnaia, P.Baksay, L.Balandras, A.Ball, R.C.Banerjee, S.Banerjee, Sw.Barczyk, A.Barillere, R.Barone, L.Bartalini, P.Basile, M.Battiston, R.Bay, A.Becattini, F.Becker, U.Behner, F.Bellucci, L.Berdugo, J.Berges, P.Bertucci, B.Betev, B.L.Bhattacharya, S.Biasini, M.Biland, A.Blaising, J.J.Blyth, S.C.Bobbink, G.J.Bohm, A.Boldizsar, L.Borgia, B.Bourilkov, D.Bourquin, M.Braccini, S.Branson, J.G.Brigljevic, V.Brochu, F.Buffini, A.Buijs, A.Burger, J.D.Burger, W.J.Button, A.Cai, X.D.Campanelli, MarioCapell, M.Cara Romeo, G.Carlino, G.Cartacci, A.M.Casaus, J.Castellini, G.Cavallari, F.Cavallo, N.Cecchi, C.Cerrada, M.Cesaroni, F.Chamizo, M.Chang, Y.H.Chaturvedi, U.K.Chemarin, M.Chen, A.Chen, G.Chen, G.M.Chen, H.F.Chen, H.S.Chiefari, G.Cifarelli, L.Cindolo, F.Civinini, C.Clare, I.Clare, R.Coignet, G.Colijn, A.P.Colino, N.Costantini, S.Cotorobai, F.Cozzoni, B.de la Cruz, B.Csilling, A.Cucciarelli, S.Dai, T.S.van Dalen, J.A.D'Alessandro, R.de Asmundis, R.Deglon, P.Degre, A.Deiters, K.Della Volpe, D.Denes, P.De Notaristefani, F.De Salvo, A.Diemoz, M.van Dierendonck, D.Di Lodovico, F.Dionisi, C.Dittmar, M.Dominguez, A.Doria, A.Dova, M.T.Duchesneau, D.Dufournaud, D.Duinker, P.Duran, I.El Mamouni, H.Engler, A.Eppling, F.J.Erne, F.C.Extermann, P.Fabre, M.Faccini, R.Falagan, M.A.Falciano, S.Favara, A.Fay, J.Fedin, O.Felcini, M.Ferguson, T.Ferroni, F.Fesefeldt, H.Fiandrini, E.Field, J.H.Filthaut, F.Fisher, P.H.Fisk, I.Forconi, G.Fredj, L.Freudenreich, K.Furetta, C.Galaktionov, IouriGanguli, S.N.Garcia-Abia, PabloGataullin, M.Gau, S.S.Gentile, S.Gheordanescu, N.Giagu, S.Gong, Z.F.Grenier, Gerald JeanGrimm, O.Gruenewald, M.W.Guida, M.van Gulik, R.Gupta, V.K.Gurtu, A.Gutay, L.J.Haas, D.Hasan, A.Hatzifotiadou, D.Hebbeker, T.Herve, AlainHidas, P.Hirschfelder, J.Hofer, H.Holzner, G.Hoorani, H.Hou, S.R.Iashvili, I.Jin, B.N.Jones, Lawrence W.de Jong, P.Josa-Mutuberria, I.Khan, R.A.Kaur, M.Kienzle-Focacci, M.N.Kim, D.Kim, D.H.Kim, J.K.Kim, S.C.Kirkby, JasperKiss, D.Kittel, W.Klimentov, A.Konig, A.C.Kopp, A.Koutsenko, V.Kraber, M.Kraemer, R.W.Krenz, W.Kruger, A.Kunin, A.Ladron de Guevara, P.Laktineh, I.Landi, G.Lassila-Perini, K.Lebeau, M.Lebedev, A.Lebrun, P.Lecomte, P.Lecoq, P.Le Coultre, P.Lee, H.J.Le Goff, J.M.Leiste, R.Leonardi, EmanueleLevtchenko, P.Li, C.Likhoded, S.Lin, C.H.Lin, W.T.Linde, F.L.Lista, L.Liu, Z.A.Lohmann, W.Longo, E.Lu, Y.S.Lubelsmeyer, K.Luci, C.Luckey, DavidLugnier, L.Luminari, L.Lustermann, W.Ma, W.G.Maity, M.Malgeri, L.Malinin, A.Mana, C.Mangeol, D.Marchesini, P.Marian, G.Martin, J.P.Marzano, F.Massaro, G.G.G.Mazumdar, K.McNeil, R.R.Mele, S.Merola, L.Meschini, M.Metzger, W.J.von der Mey, M.Mihul, A.Milcent, H.Mirabelli, G.Mnich, J.Mohanty, G.B.Molnar, P.Monteleoni, B.Moulik, T.Muanza, G.S.Muheim, F.Muijs, A.J.M.Musy, M.Napolitano, M.Nessi-Tedaldi, F.Newman, H.Niessen, T.Nisati, A.Kluge, HanneliesOh, Y.D.Organtini, G.Oulianov, A.Palomares, C.Pandoulas, D.Paoletti, S.Paolucci, P.Paramatti, R.Park, H.K.Park, I.H.Pascale, G.Passaleva, G.Patricelli, S.Paul, Thomas CantzonPauluzzi, M.Paus, C.Pauss, F.Pedace, M.Pensotti, S.Perret-Gallix, D.Petersen, B.Piccolo, D.Pierella, F.Pieri, M.Piroue, P.A.Pistolesi, E.Plyaskin, V.Pohl, M.Pojidaev, V.Postema, H.Pothier, J.Produit, N.Prokofev, D.O.Prokofev, D.Quartieri, J.Rahal-Callot, G.Rahaman, M.A.Raics, P.Raja, N.Ramelli, R.Rancoita, P.G.Raspereza, A.Raven, G.Razis, P.Ren, D.Rescigno, M.Reucroft, S.van Rhee, T.Riemann, S.Riles, KeithRobohm, A.Rodin, J.Roe, B.P.Romero, L.Rosca, A.Rosier-Lees, S.Rubio, J.A.Ruschmeier, D.Rykaczewski, H.Saremi, S.Sarkar, S.Salicio, J.Sanchez, E.Sanders, M.P.Sarakinos, M.E.Schafer, C.Shchegelskii, V.Schmidt-Kaerst, S.Schmitz, D.Schopper, H.Schotanus, D.J.Schwering, G.Sciacca, C.Sciarrino, D.Seganti, A.Servoli, L.Shevchenko, S.Shivarov, N.Shoutko, V.Shumilov, E.Shvorob, A.Siedenburg, T.Son, D.Smith, B.Spillantini, P.Steuer, M.Stickland, D.P.Stone, A.Stone, H.Stoyanov, B.Straessner, A.Sudhakar, K.Sultanov, G.Sun, L.Z.Suter, H.Swain, J.D.Szillasi, Z.Sztaricskai, T.Tang, X.W.Tauscher, L.Taylor, L.Timmermans, CharlesTing, S.C.C.Ting, S.M.Tonwar, S.C.Toth, J.Tully, C.Tung, K.L.Uchida, Y.Ulbricht, J.Valente, E.Vesztergombi, G.Vetlitskii, I.Vicinanza, D.Viertel, G.Villa, S.Vivargent, M.Vlachos, S.Vodopianov, I.Vogel, H.Vogt, H.Vorobev, I.Vorobov, A.A.Vorvolakos, A.Wadhwa, M.Wallraff, W.Wang, M.Wang, X.L.Wang, Z.M.Weber, A.Weber, M.Wienemann, P.Wilkens, H.Wu, S.X.Wynhoff, S.Xia, L.Xu, Z.Z.Yang, B.Z.Yang, C.G.Yang, H.J.Yang, M.Ye, J.B.Yeh, S.C.Zalite, A.Zalite, Yu.Zhang, Z.P.Zhu, G.Y.Zhu, R.Y.Zichichi, A.Zilizi, G.Zoller, M.Direct Observation of Longitudinally Polarised $W^{\pm}$ BosonsParticle Physics - ExperimentThe three different helicity states of W bosons, produced in the reaction $e^+e^- \rightarrow W^+W^- \rightarrow \ell \nu q \overline{q}$are studied using leptonic and hadronic W decaysat $\sqrt{s}$ = 183 GeV and 189 GeV. The W polarisation is also measured as a function of the scattering angle between the $W^-$ and the direction of the $e^-$ beam. The analysis demonstrates that W bosons are produced with all three helicities, the longitudinal and the two transverse states.Combining the results from the two center--of--mass energies and with leptonic and hadronic Wdecays, the fraction of longitudinally polarised W bosons ismeasured to be 0.261 $\pm$ 0.051(stat.) $\pm$ 0.016(syst.) in agreement with the expectation from the Standard Model.The three different helicity states of W ± bosons, produced in the reaction e + e − → W + W − → ℓνq q ̄ are studied using leptonic and hadronic W decays at s =183 GeV and 189 GeV. The W polarisation is also measured as a function of the scattering angle between the W − and the direction of the e − beam. The analysis demonstrates that W bosons are produced with all three helicities, the longitudinal and the two transverse states. Combining the results from the two center-of-mass energies and with leptonic and hadronic W decays, the fraction of longitudinally polarised W ± bosons is measured to be 0.261 ± 0.051(stat.) ± 0.016(syst.) in agreement with the expectation from the Standard Model.The three different helicity states of W bosons, produced in the reaction e+e- -> W+W- -> l nu q q~ are studied using leptonic and hadronic W decays at sqrt{s}=183GeV and 189GeV. The W polarisation is also measured as a function of the scattering angle between the W- and the direction of the e- beam. The analysis demonstrates that W bosons are produced with all three helicities, the longitudinal and the two transverse states. Combining the results from the two center-of-mass energies and with leptonic and hadronic W decays, the fraction of longitudinally polarised W bosons is measured to be 0.261 +/- 0.051(stat.) +/- 0.016(syst.) in agreement with the expectation from the Standard Model.hep-ex/0001016CERN-EP-99-176CERN-EP-99-176CERN-L3-195oai:cds.cern.ch:4195791999-11-25
spellingShingle	Particle Physics - Experiment Acciarri, M. Achard, P. Adriani, O. Aguilar-Benitez, M. Alcaraz, J. Alemanni, G. Allaby, J. Aloisio, A. Alviggi, M.G. Ambrosi, G. Anderhub, H. Andreev, Valery P. Angelescu, T. Anselmo, F. Arefev, A. Azemoon, T. Aziz, T. Bagnaia, P. Baksay, L. Balandras, A. Ball, R.C. Banerjee, S. Banerjee, Sw. Barczyk, A. Barillere, R. Barone, L. Bartalini, P. Basile, M. Battiston, R. Bay, A. Becattini, F. Becker, U. Behner, F. Bellucci, L. Berdugo, J. Berges, P. Bertucci, B. Betev, B.L. Bhattacharya, S. Biasini, M. Biland, A. Blaising, J.J. Blyth, S.C. Bobbink, G.J. Bohm, A. Boldizsar, L. Borgia, B. Bourilkov, D. Bourquin, M. Braccini, S. Branson, J.G. Brigljevic, V. Brochu, F. Buffini, A. Buijs, A. Burger, J.D. Burger, W.J. Button, A. Cai, X.D. Campanelli, Mario Capell, M. Cara Romeo, G. Carlino, G. Cartacci, A.M. Casaus, J. Castellini, G. Cavallari, F. Cavallo, N. Cecchi, C. Cerrada, M. Cesaroni, F. Chamizo, M. Chang, Y.H. Chaturvedi, U.K. Chemarin, M. Chen, A. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chiefari, G. Cifarelli, L. Cindolo, F. Civinini, C. Clare, I. Clare, R. Coignet, G. Colijn, A.P. Colino, N. Costantini, S. Cotorobai, F. Cozzoni, B. de la Cruz, B. Csilling, A. Cucciarelli, S. Dai, T.S. van Dalen, J.A. D'Alessandro, R. de Asmundis, R. Deglon, P. Degre, A. Deiters, K. Della Volpe, D. Denes, P. De Notaristefani, F. De Salvo, A. Diemoz, M. van Dierendonck, D. Di Lodovico, F. Dionisi, C. Dittmar, M. Dominguez, A. Doria, A. Dova, M.T. Duchesneau, D. Dufournaud, D. Duinker, P. Duran, I. El Mamouni, H. Engler, A. Eppling, F.J. Erne, F.C. Extermann, P. Fabre, M. Faccini, R. Falagan, M.A. Falciano, S. Favara, A. Fay, J. Fedin, O. Felcini, M. Ferguson, T. Ferroni, F. Fesefeldt, H. Fiandrini, E. Field, J.H. Filthaut, F. Fisher, P.H. Fisk, I. Forconi, G. Fredj, L. Freudenreich, K. Furetta, C. Galaktionov, Iouri Ganguli, S.N. Garcia-Abia, Pablo Gataullin, M. Gau, S.S. Gentile, S. Gheordanescu, N. Giagu, S. Gong, Z.F. Grenier, Gerald Jean Grimm, O. Gruenewald, M.W. Guida, M. van Gulik, R. Gupta, V.K. Gurtu, A. Gutay, L.J. Haas, D. Hasan, A. Hatzifotiadou, D. Hebbeker, T. Herve, Alain Hidas, P. Hirschfelder, J. Hofer, H. Holzner, G. Hoorani, H. Hou, S.R. Iashvili, I. Jin, B.N. Jones, Lawrence W. de Jong, P. Josa-Mutuberria, I. Khan, R.A. Kaur, M. Kienzle-Focacci, M.N. Kim, D. Kim, D.H. Kim, J.K. Kim, S.C. Kirkby, Jasper Kiss, D. Kittel, W. Klimentov, A. Konig, A.C. Kopp, A. Koutsenko, V. Kraber, M. Kraemer, R.W. Krenz, W. Kruger, A. Kunin, A. Ladron de Guevara, P. Laktineh, I. Landi, G. Lassila-Perini, K. Lebeau, M. Lebedev, A. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, P. Lee, H.J. Le Goff, J.M. Leiste, R. Leonardi, Emanuele Levtchenko, P. Li, C. Likhoded, S. Lin, C.H. Lin, W.T. Linde, F.L. Lista, L. Liu, Z.A. Lohmann, W. Longo, E. Lu, Y.S. Lubelsmeyer, K. Luci, C. Luckey, David Lugnier, L. Luminari, L. Lustermann, W. Ma, W.G. Maity, M. Malgeri, L. Malinin, A. Mana, C. Mangeol, D. Marchesini, P. Marian, G. Martin, J.P. Marzano, F. Massaro, G.G.G. Mazumdar, K. McNeil, R.R. Mele, S. Merola, L. Meschini, M. Metzger, W.J. von der Mey, M. Mihul, A. Milcent, H. Mirabelli, G. Mnich, J. Mohanty, G.B. Molnar, P. Monteleoni, B. Moulik, T. Muanza, G.S. Muheim, F. Muijs, A.J.M. Musy, M. Napolitano, M. Nessi-Tedaldi, F. Newman, H. Niessen, T. Nisati, A. Kluge, Hannelies Oh, Y.D. Organtini, G. Oulianov, A. Palomares, C. Pandoulas, D. Paoletti, S. Paolucci, P. Paramatti, R. Park, H.K. Park, I.H. Pascale, G. Passaleva, G. Patricelli, S. Paul, Thomas Cantzon Pauluzzi, M. Paus, C. Pauss, F. Pedace, M. Pensotti, S. Perret-Gallix, D. Petersen, B. Piccolo, D. Pierella, F. Pieri, M. Piroue, P.A. Pistolesi, E. Plyaskin, V. Pohl, M. Pojidaev, V. Postema, H. Pothier, J. Produit, N. Prokofev, D.O. Prokofev, D. Quartieri, J. Rahal-Callot, G. Rahaman, M.A. Raics, P. Raja, N. Ramelli, R. Rancoita, P.G. Raspereza, A. Raven, G. Razis, P. Ren, D. Rescigno, M. Reucroft, S. van Rhee, T. Riemann, S. Riles, Keith Robohm, A. Rodin, J. Roe, B.P. Romero, L. Rosca, A. Rosier-Lees, S. Rubio, J.A. Ruschmeier, D. Rykaczewski, H. Saremi, S. Sarkar, S. Salicio, J. Sanchez, E. Sanders, M.P. Sarakinos, M.E. Schafer, C. Shchegelskii, V. Schmidt-Kaerst, S. Schmitz, D. Schopper, H. Schotanus, D.J. Schwering, G. Sciacca, C. Sciarrino, D. Seganti, A. Servoli, L. Shevchenko, S. Shivarov, N. Shoutko, V. Shumilov, E. Shvorob, A. Siedenburg, T. Son, D. Smith, B. Spillantini, P. Steuer, M. Stickland, D.P. Stone, A. Stone, H. Stoyanov, B. Straessner, A. Sudhakar, K. Sultanov, G. Sun, L.Z. Suter, H. Swain, J.D. Szillasi, Z. Sztaricskai, T. Tang, X.W. Tauscher, L. Taylor, L. Timmermans, Charles Ting, S.C.C. Ting, S.M. Tonwar, S.C. Toth, J. Tully, C. Tung, K.L. Uchida, Y. Ulbricht, J. Valente, E. Vesztergombi, G. Vetlitskii, I. Vicinanza, D. Viertel, G. Villa, S. Vivargent, M. Vlachos, S. Vodopianov, I. Vogel, H. Vogt, H. Vorobev, I. Vorobov, A.A. Vorvolakos, A. Wadhwa, M. Wallraff, W. Wang, M. Wang, X.L. Wang, Z.M. Weber, A. Weber, M. Wienemann, P. Wilkens, H. Wu, S.X. Wynhoff, S. Xia, L. Xu, Z.Z. Yang, B.Z. Yang, C.G. Yang, H.J. Yang, M. Ye, J.B. Yeh, S.C. Zalite, A. Zalite, Yu. Zhang, Z.P. Zhu, G.Y. Zhu, R.Y. Zichichi, A. Zilizi, G. Zoller, M. Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title	Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title_full	Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title_fullStr	Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title_full_unstemmed	Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title_short	Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons
title_sort	direct observation of longitudinally polarised $w^{\pm}$ bosons
topic	Particle Physics - Experiment
url	https://dx.doi.org/10.1016/S0370-2693(99)01489-6 http://cds.cern.ch/record/419579
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directobservationoflongitudinallypolarisedwpmbosons AT cozzonib directobservationoflongitudinallypolarisedwpmbosons AT delacruzb directobservationoflongitudinallypolarisedwpmbosons AT csillinga directobservationoflongitudinallypolarisedwpmbosons AT cucciarellis directobservationoflongitudinallypolarisedwpmbosons AT daits directobservationoflongitudinallypolarisedwpmbosons AT vandalenja directobservationoflongitudinallypolarisedwpmbosons AT dalessandror directobservationoflongitudinallypolarisedwpmbosons AT deasmundisr directobservationoflongitudinallypolarisedwpmbosons AT deglonp directobservationoflongitudinallypolarisedwpmbosons AT degrea directobservationoflongitudinallypolarisedwpmbosons AT deitersk directobservationoflongitudinallypolarisedwpmbosons AT dellavolped directobservationoflongitudinallypolarisedwpmbosons AT denesp directobservationoflongitudinallypolarisedwpmbosons AT denotaristefanif directobservationoflongitudinallypolarisedwpmbosons AT desalvoa 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directobservationoflongitudinallypolarisedwpmbosons AT ernefc directobservationoflongitudinallypolarisedwpmbosons AT extermannp directobservationoflongitudinallypolarisedwpmbosons AT fabrem directobservationoflongitudinallypolarisedwpmbosons AT faccinir directobservationoflongitudinallypolarisedwpmbosons AT falaganma directobservationoflongitudinallypolarisedwpmbosons AT falcianos directobservationoflongitudinallypolarisedwpmbosons AT favaraa directobservationoflongitudinallypolarisedwpmbosons AT fayj directobservationoflongitudinallypolarisedwpmbosons AT fedino directobservationoflongitudinallypolarisedwpmbosons AT felcinim directobservationoflongitudinallypolarisedwpmbosons AT fergusont directobservationoflongitudinallypolarisedwpmbosons AT ferronif directobservationoflongitudinallypolarisedwpmbosons AT fesefeldth directobservationoflongitudinallypolarisedwpmbosons AT fiandrinie directobservationoflongitudinallypolarisedwpmbosons AT fieldjh directobservationoflongitudinallypolarisedwpmbosons AT filthautf directobservationoflongitudinallypolarisedwpmbosons AT fisherph directobservationoflongitudinallypolarisedwpmbosons AT fiski directobservationoflongitudinallypolarisedwpmbosons AT forconig directobservationoflongitudinallypolarisedwpmbosons AT fredjl directobservationoflongitudinallypolarisedwpmbosons AT freudenreichk directobservationoflongitudinallypolarisedwpmbosons AT furettac directobservationoflongitudinallypolarisedwpmbosons AT galaktionoviouri directobservationoflongitudinallypolarisedwpmbosons AT gangulisn directobservationoflongitudinallypolarisedwpmbosons AT garciaabiapablo directobservationoflongitudinallypolarisedwpmbosons AT gataullinm directobservationoflongitudinallypolarisedwpmbosons AT gauss directobservationoflongitudinallypolarisedwpmbosons AT gentiles directobservationoflongitudinallypolarisedwpmbosons AT gheordanescun directobservationoflongitudinallypolarisedwpmbosons AT giagus directobservationoflongitudinallypolarisedwpmbosons AT gongzf directobservationoflongitudinallypolarisedwpmbosons AT greniergeraldjean directobservationoflongitudinallypolarisedwpmbosons AT grimmo directobservationoflongitudinallypolarisedwpmbosons AT gruenewaldmw directobservationoflongitudinallypolarisedwpmbosons AT guidam directobservationoflongitudinallypolarisedwpmbosons AT vangulikr directobservationoflongitudinallypolarisedwpmbosons AT guptavk directobservationoflongitudinallypolarisedwpmbosons AT gurtua directobservationoflongitudinallypolarisedwpmbosons AT gutaylj directobservationoflongitudinallypolarisedwpmbosons AT haasd directobservationoflongitudinallypolarisedwpmbosons AT hasana directobservationoflongitudinallypolarisedwpmbosons AT hatzifotiadoud directobservationoflongitudinallypolarisedwpmbosons AT hebbekert directobservationoflongitudinallypolarisedwpmbosons AT hervealain directobservationoflongitudinallypolarisedwpmbosons AT hidasp directobservationoflongitudinallypolarisedwpmbosons AT hirschfelderj directobservationoflongitudinallypolarisedwpmbosons AT hoferh directobservationoflongitudinallypolarisedwpmbosons AT holznerg directobservationoflongitudinallypolarisedwpmbosons AT hooranih directobservationoflongitudinallypolarisedwpmbosons AT housr directobservationoflongitudinallypolarisedwpmbosons AT iashvilii directobservationoflongitudinallypolarisedwpmbosons AT jinbn directobservationoflongitudinallypolarisedwpmbosons AT joneslawrencew directobservationoflongitudinallypolarisedwpmbosons AT dejongp directobservationoflongitudinallypolarisedwpmbosons AT josamutuberriai directobservationoflongitudinallypolarisedwpmbosons AT khanra directobservationoflongitudinallypolarisedwpmbosons AT kaurm directobservationoflongitudinallypolarisedwpmbosons AT kienzlefocaccimn directobservationoflongitudinallypolarisedwpmbosons AT kimd directobservationoflongitudinallypolarisedwpmbosons AT kimdh directobservationoflongitudinallypolarisedwpmbosons AT kimjk directobservationoflongitudinallypolarisedwpmbosons AT kimsc directobservationoflongitudinallypolarisedwpmbosons AT kirkbyjasper directobservationoflongitudinallypolarisedwpmbosons AT kissd directobservationoflongitudinallypolarisedwpmbosons AT kittelw directobservationoflongitudinallypolarisedwpmbosons AT klimentova directobservationoflongitudinallypolarisedwpmbosons AT konigac directobservationoflongitudinallypolarisedwpmbosons AT koppa directobservationoflongitudinallypolarisedwpmbosons AT koutsenkov directobservationoflongitudinallypolarisedwpmbosons AT kraberm directobservationoflongitudinallypolarisedwpmbosons AT kraemerrw directobservationoflongitudinallypolarisedwpmbosons AT krenzw directobservationoflongitudinallypolarisedwpmbosons AT krugera directobservationoflongitudinallypolarisedwpmbosons AT kunina directobservationoflongitudinallypolarisedwpmbosons AT ladrondeguevarap directobservationoflongitudinallypolarisedwpmbosons AT laktinehi directobservationoflongitudinallypolarisedwpmbosons AT landig directobservationoflongitudinallypolarisedwpmbosons AT lassilaperinik directobservationoflongitudinallypolarisedwpmbosons AT lebeaum directobservationoflongitudinallypolarisedwpmbosons AT lebedeva directobservationoflongitudinallypolarisedwpmbosons AT lebrunp directobservationoflongitudinallypolarisedwpmbosons AT lecomtep directobservationoflongitudinallypolarisedwpmbosons AT lecoqp directobservationoflongitudinallypolarisedwpmbosons AT lecoultrep directobservationoflongitudinallypolarisedwpmbosons AT leehj directobservationoflongitudinallypolarisedwpmbosons AT legoffjm directobservationoflongitudinallypolarisedwpmbosons AT leister directobservationoflongitudinallypolarisedwpmbosons AT leonardiemanuele directobservationoflongitudinallypolarisedwpmbosons AT levtchenkop directobservationoflongitudinallypolarisedwpmbosons AT lic directobservationoflongitudinallypolarisedwpmbosons AT likhodeds directobservationoflongitudinallypolarisedwpmbosons AT linch directobservationoflongitudinallypolarisedwpmbosons AT linwt directobservationoflongitudinallypolarisedwpmbosons AT lindefl directobservationoflongitudinallypolarisedwpmbosons AT listal directobservationoflongitudinallypolarisedwpmbosons AT liuza directobservationoflongitudinallypolarisedwpmbosons AT lohmannw directobservationoflongitudinallypolarisedwpmbosons AT longoe directobservationoflongitudinallypolarisedwpmbosons AT luys directobservationoflongitudinallypolarisedwpmbosons AT lubelsmeyerk directobservationoflongitudinallypolarisedwpmbosons AT lucic directobservationoflongitudinallypolarisedwpmbosons AT luckeydavid directobservationoflongitudinallypolarisedwpmbosons AT lugnierl directobservationoflongitudinallypolarisedwpmbosons AT luminaril directobservationoflongitudinallypolarisedwpmbosons AT lustermannw directobservationoflongitudinallypolarisedwpmbosons AT mawg directobservationoflongitudinallypolarisedwpmbosons AT maitym directobservationoflongitudinallypolarisedwpmbosons AT malgeril directobservationoflongitudinallypolarisedwpmbosons AT malinina directobservationoflongitudinallypolarisedwpmbosons AT manac directobservationoflongitudinallypolarisedwpmbosons AT mangeold directobservationoflongitudinallypolarisedwpmbosons AT marchesinip directobservationoflongitudinallypolarisedwpmbosons AT mariang directobservationoflongitudinallypolarisedwpmbosons AT martinjp directobservationoflongitudinallypolarisedwpmbosons AT marzanof directobservationoflongitudinallypolarisedwpmbosons AT massaroggg directobservationoflongitudinallypolarisedwpmbosons AT mazumdark directobservationoflongitudinallypolarisedwpmbosons AT mcneilrr directobservationoflongitudinallypolarisedwpmbosons AT meles directobservationoflongitudinallypolarisedwpmbosons AT merolal directobservationoflongitudinallypolarisedwpmbosons AT meschinim directobservationoflongitudinallypolarisedwpmbosons AT metzgerwj directobservationoflongitudinallypolarisedwpmbosons AT vondermeym directobservationoflongitudinallypolarisedwpmbosons AT mihula directobservationoflongitudinallypolarisedwpmbosons AT milcenth directobservationoflongitudinallypolarisedwpmbosons AT mirabellig directobservationoflongitudinallypolarisedwpmbosons AT mnichj directobservationoflongitudinallypolarisedwpmbosons AT mohantygb directobservationoflongitudinallypolarisedwpmbosons AT molnarp directobservationoflongitudinallypolarisedwpmbosons AT monteleonib directobservationoflongitudinallypolarisedwpmbosons AT moulikt directobservationoflongitudinallypolarisedwpmbosons AT muanzags directobservationoflongitudinallypolarisedwpmbosons AT muheimf directobservationoflongitudinallypolarisedwpmbosons AT muijsajm directobservationoflongitudinallypolarisedwpmbosons AT musym directobservationoflongitudinallypolarisedwpmbosons AT napolitanom directobservationoflongitudinallypolarisedwpmbosons AT nessitedaldif directobservationoflongitudinallypolarisedwpmbosons AT newmanh directobservationoflongitudinallypolarisedwpmbosons AT niessent directobservationoflongitudinallypolarisedwpmbosons AT nisatia directobservationoflongitudinallypolarisedwpmbosons AT klugehannelies directobservationoflongitudinallypolarisedwpmbosons AT ohyd directobservationoflongitudinallypolarisedwpmbosons AT organtinig directobservationoflongitudinallypolarisedwpmbosons AT oulianova directobservationoflongitudinallypolarisedwpmbosons AT palomaresc directobservationoflongitudinallypolarisedwpmbosons AT pandoulasd directobservationoflongitudinallypolarisedwpmbosons AT paolettis directobservationoflongitudinallypolarisedwpmbosons AT paoluccip directobservationoflongitudinallypolarisedwpmbosons AT paramattir directobservationoflongitudinallypolarisedwpmbosons AT parkhk directobservationoflongitudinallypolarisedwpmbosons AT parkih directobservationoflongitudinallypolarisedwpmbosons AT pascaleg directobservationoflongitudinallypolarisedwpmbosons AT passalevag directobservationoflongitudinallypolarisedwpmbosons AT patricellis directobservationoflongitudinallypolarisedwpmbosons AT paulthomascantzon directobservationoflongitudinallypolarisedwpmbosons AT pauluzzim directobservationoflongitudinallypolarisedwpmbosons AT pausc directobservationoflongitudinallypolarisedwpmbosons AT paussf directobservationoflongitudinallypolarisedwpmbosons AT pedacem directobservationoflongitudinallypolarisedwpmbosons AT pensottis directobservationoflongitudinallypolarisedwpmbosons AT perretgallixd directobservationoflongitudinallypolarisedwpmbosons AT petersenb directobservationoflongitudinallypolarisedwpmbosons AT piccolod directobservationoflongitudinallypolarisedwpmbosons AT pierellaf directobservationoflongitudinallypolarisedwpmbosons AT pierim directobservationoflongitudinallypolarisedwpmbosons AT pirouepa directobservationoflongitudinallypolarisedwpmbosons AT pistolesie directobservationoflongitudinallypolarisedwpmbosons AT plyaskinv directobservationoflongitudinallypolarisedwpmbosons AT pohlm directobservationoflongitudinallypolarisedwpmbosons AT pojidaevv directobservationoflongitudinallypolarisedwpmbosons AT postemah directobservationoflongitudinallypolarisedwpmbosons AT pothierj directobservationoflongitudinallypolarisedwpmbosons AT produitn directobservationoflongitudinallypolarisedwpmbosons AT prokofevdo directobservationoflongitudinallypolarisedwpmbosons AT prokofevd directobservationoflongitudinallypolarisedwpmbosons AT quartierij directobservationoflongitudinallypolarisedwpmbosons AT rahalcallotg directobservationoflongitudinallypolarisedwpmbosons AT rahamanma directobservationoflongitudinallypolarisedwpmbosons AT raicsp directobservationoflongitudinallypolarisedwpmbosons AT rajan directobservationoflongitudinallypolarisedwpmbosons AT ramellir directobservationoflongitudinallypolarisedwpmbosons AT rancoitapg directobservationoflongitudinallypolarisedwpmbosons AT rasperezaa directobservationoflongitudinallypolarisedwpmbosons AT raveng directobservationoflongitudinallypolarisedwpmbosons AT razisp directobservationoflongitudinallypolarisedwpmbosons AT rend directobservationoflongitudinallypolarisedwpmbosons AT rescignom directobservationoflongitudinallypolarisedwpmbosons AT reucrofts directobservationoflongitudinallypolarisedwpmbosons AT vanrheet directobservationoflongitudinallypolarisedwpmbosons AT riemanns directobservationoflongitudinallypolarisedwpmbosons AT rileskeith directobservationoflongitudinallypolarisedwpmbosons AT robohma directobservationoflongitudinallypolarisedwpmbosons AT rodinj directobservationoflongitudinallypolarisedwpmbosons AT roebp directobservationoflongitudinallypolarisedwpmbosons AT romerol directobservationoflongitudinallypolarisedwpmbosons AT roscaa directobservationoflongitudinallypolarisedwpmbosons AT rosierleess directobservationoflongitudinallypolarisedwpmbosons AT rubioja directobservationoflongitudinallypolarisedwpmbosons AT ruschmeierd directobservationoflongitudinallypolarisedwpmbosons AT rykaczewskih directobservationoflongitudinallypolarisedwpmbosons AT saremis directobservationoflongitudinallypolarisedwpmbosons AT sarkars directobservationoflongitudinallypolarisedwpmbosons AT salicioj directobservationoflongitudinallypolarisedwpmbosons AT sancheze directobservationoflongitudinallypolarisedwpmbosons AT sandersmp directobservationoflongitudinallypolarisedwpmbosons AT sarakinosme directobservationoflongitudinallypolarisedwpmbosons AT schaferc directobservationoflongitudinallypolarisedwpmbosons AT shchegelskiiv directobservationoflongitudinallypolarisedwpmbosons AT schmidtkaersts directobservationoflongitudinallypolarisedwpmbosons AT schmitzd directobservationoflongitudinallypolarisedwpmbosons AT schopperh directobservationoflongitudinallypolarisedwpmbosons AT schotanusdj directobservationoflongitudinallypolarisedwpmbosons AT schweringg directobservationoflongitudinallypolarisedwpmbosons AT sciaccac directobservationoflongitudinallypolarisedwpmbosons AT sciarrinod directobservationoflongitudinallypolarisedwpmbosons AT segantia directobservationoflongitudinallypolarisedwpmbosons AT servolil directobservationoflongitudinallypolarisedwpmbosons AT shevchenkos directobservationoflongitudinallypolarisedwpmbosons AT shivarovn directobservationoflongitudinallypolarisedwpmbosons AT shoutkov directobservationoflongitudinallypolarisedwpmbosons AT shumilove directobservationoflongitudinallypolarisedwpmbosons AT shvoroba directobservationoflongitudinallypolarisedwpmbosons AT siedenburgt directobservationoflongitudinallypolarisedwpmbosons AT sond directobservationoflongitudinallypolarisedwpmbosons AT smithb directobservationoflongitudinallypolarisedwpmbosons AT spillantinip directobservationoflongitudinallypolarisedwpmbosons AT steuerm directobservationoflongitudinallypolarisedwpmbosons AT sticklanddp directobservationoflongitudinallypolarisedwpmbosons AT stonea directobservationoflongitudinallypolarisedwpmbosons AT stoneh directobservationoflongitudinallypolarisedwpmbosons AT stoyanovb directobservationoflongitudinallypolarisedwpmbosons AT straessnera directobservationoflongitudinallypolarisedwpmbosons AT sudhakark directobservationoflongitudinallypolarisedwpmbosons AT sultanovg directobservationoflongitudinallypolarisedwpmbosons AT sunlz directobservationoflongitudinallypolarisedwpmbosons AT suterh directobservationoflongitudinallypolarisedwpmbosons AT swainjd directobservationoflongitudinallypolarisedwpmbosons AT szillasiz directobservationoflongitudinallypolarisedwpmbosons AT sztaricskait directobservationoflongitudinallypolarisedwpmbosons AT tangxw directobservationoflongitudinallypolarisedwpmbosons AT tauscherl directobservationoflongitudinallypolarisedwpmbosons AT taylorl directobservationoflongitudinallypolarisedwpmbosons AT timmermanscharles directobservationoflongitudinallypolarisedwpmbosons AT tingscc directobservationoflongitudinallypolarisedwpmbosons AT tingsm directobservationoflongitudinallypolarisedwpmbosons AT tonwarsc directobservationoflongitudinallypolarisedwpmbosons AT tothj directobservationoflongitudinallypolarisedwpmbosons AT tullyc directobservationoflongitudinallypolarisedwpmbosons AT tungkl directobservationoflongitudinallypolarisedwpmbosons AT uchiday directobservationoflongitudinallypolarisedwpmbosons AT ulbrichtj directobservationoflongitudinallypolarisedwpmbosons AT valentee directobservationoflongitudinallypolarisedwpmbosons AT vesztergombig directobservationoflongitudinallypolarisedwpmbosons AT vetlitskiii directobservationoflongitudinallypolarisedwpmbosons AT vicinanzad directobservationoflongitudinallypolarisedwpmbosons AT viertelg directobservationoflongitudinallypolarisedwpmbosons AT villas directobservationoflongitudinallypolarisedwpmbosons AT vivargentm directobservationoflongitudinallypolarisedwpmbosons AT vlachoss directobservationoflongitudinallypolarisedwpmbosons AT vodopianovi directobservationoflongitudinallypolarisedwpmbosons AT vogelh directobservationoflongitudinallypolarisedwpmbosons AT vogth directobservationoflongitudinallypolarisedwpmbosons AT vorobevi directobservationoflongitudinallypolarisedwpmbosons AT vorobovaa directobservationoflongitudinallypolarisedwpmbosons AT vorvolakosa directobservationoflongitudinallypolarisedwpmbosons AT wadhwam directobservationoflongitudinallypolarisedwpmbosons AT wallraffw directobservationoflongitudinallypolarisedwpmbosons AT wangm directobservationoflongitudinallypolarisedwpmbosons AT wangxl directobservationoflongitudinallypolarisedwpmbosons AT wangzm directobservationoflongitudinallypolarisedwpmbosons AT webera directobservationoflongitudinallypolarisedwpmbosons AT weberm directobservationoflongitudinallypolarisedwpmbosons AT wienemannp directobservationoflongitudinallypolarisedwpmbosons AT wilkensh directobservationoflongitudinallypolarisedwpmbosons AT wusx directobservationoflongitudinallypolarisedwpmbosons AT wynhoffs directobservationoflongitudinallypolarisedwpmbosons AT xial directobservationoflongitudinallypolarisedwpmbosons AT xuzz directobservationoflongitudinallypolarisedwpmbosons AT yangbz directobservationoflongitudinallypolarisedwpmbosons AT yangcg directobservationoflongitudinallypolarisedwpmbosons AT yanghj directobservationoflongitudinallypolarisedwpmbosons AT yangm directobservationoflongitudinallypolarisedwpmbosons AT yejb directobservationoflongitudinallypolarisedwpmbosons AT yehsc directobservationoflongitudinallypolarisedwpmbosons AT zalitea directobservationoflongitudinallypolarisedwpmbosons AT zaliteyu directobservationoflongitudinallypolarisedwpmbosons AT zhangzp directobservationoflongitudinallypolarisedwpmbosons AT zhugy directobservationoflongitudinallypolarisedwpmbosons AT zhury directobservationoflongitudinallypolarisedwpmbosons AT zichichia directobservationoflongitudinallypolarisedwpmbosons AT zilizig directobservationoflongitudinallypolarisedwpmbosons AT zollerm directobservationoflongitudinallypolarisedwpmbosons

Direct Observation of Longitudinally Polarised $W^{\pm}$ Bosons

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