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Search for neutral B meson decays to two charged leptons

The decays $\mathrm{B_d^0,\,B_s^0 \rightarrow e^+e^-,\,\mu^+\mu^-,\, e^\pm\mu^\mp}$ are searched for in 3.5 million hadronic ${\mathrm{Z}}$ events, which constitute the full LEP I data sample collected by the L3 detector. No signals are observed, therefore upper limits at the 90\%(95\%) confidence l...

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Detalles Bibliográficos
Autores principales:	Acciarri, M, Adriani, O, Aguilar-Benítez, M, Ahlen, S P, Alpat, B, Alcaraz, J, Alemanni, G, Allaby, James V, Aloisio, A, Alverson, G, Alviggi, M G, Ambrosi, G, Anderhub, H, Andreev, V P, Angelescu, T, Anselmo, F, Antreasyan, D, Arefev, A, Azemoon, T, Aziz, T, Bagnaia, P, Baksay, L, Ball, R C, Banerjee, S, Banicz, K, Barillère, R, Barone, L, Bartalini, P, Baschirotto, A, Basile, M, Battiston, R, Bay, A, Becattini, F, Becker, U, Behner, F, Berdugo, J, Berges, P, Bertucci, B, Betev, B L, Bhattacharya, S, Biasini, M, Biland, A, Bilei, G M, Blaising, J J, Blyth, S C, Bobbink, Gerjan J, Böck, R K, Böhm, A, Borgia, B, Boucham, A, Bourilkov, D, Bourquin, Maurice, Boutigny, D, Branson, J G, Brigljevic, V, Brock, I C, Buffini, A, Buijs, A, Burger, J D, Burger, W J, Busenitz, J K, Buytenhuijs, A O, Cai, X D, Campanelli, M, Capell, M, Cara Romeo, G, Caria, M, Carlino, G, Cartacci, A M, Casaus, J, Castellini, G, Cavallari, F, Cavallo, N, Cecchi, C, Cerrada-Canales, M, Cesaroni, F, Chamizo-Llatas, M, Chan, A, Chang, Y H, Chaturvedi, U K, Chemarin, M, Chen, A, Chen, G, Chen, G M, Chen, H F, Chen, H S, Chen, M, Chiefari, G, Chien, C Y, Choi, M T, Cifarelli, Luisa, Cindolo, F, Civinini, C, Clare, I, Clare, R, Cohn, H O, Coignet, G, Colijn, A P, Colino, N, Commichau, V, Costantini, S, Cotorobai, F, de la Cruz, B, Csilling, Akos, Dai, T S, D'Alessandro, R, De Asmundis, R, De Boeck, H, Degré, A, Deiters, K, Denes, P, De Notaristefani, F, DiBitonto, Daryl, Diemoz, M, Van Dierendonck, D N, Di Lodovico, F, Dionisi, C, Dittmar, Michael, Dominguez, A, Doria, A, Dorne, I, Dova, M T, Drago, E, Duchesneau, D, Duinker, P, Durán, I, Dutta, S, Easo, S, Efremenko, Yu V, El-Mamouni, H, Engler, A, Eppling, F J, Erné, F C, Ernenwein, J P, Extermann, Pierre, Fabre, M, Faccini, R, Falciano, S, Favara, A, Fay, J, Fedin, O, Felcini, Marta, Fenyi, B, Ferguson, T, Fernández, D, Ferroni, F, Fesefeldt, H S, Fiandrini, E, Field, J H, Filthaut, Frank, Fisher, P H, Forconi, G, Fredj, L, Freudenreich, Klaus, Furetta, C, Galaktionov, Yu, Ganguli, S N, García-Abia, P, Gau, S S, Gentile, S, Gerald, J, Gheordanescu, N, Giagu, S, Goldfarb, S, Goldstein, J, Gong, Z F, Gougas, Andreas, Gratta, Giorgio, Grünewald, M W, Gupta, V K, Gurtu, A, Gutay, L J, Hartmann, B, Hasan, A, Hatzifotiadou, D, Hebbeker, T, Hervé, A, Van Hoek, W C, Hofer, H, Hoorani, H, Hou, S R, Hu, G, Innocente, Vincenzo, Janssen, H, Jenkes, K, Jin, B N, Jones, L W, de Jong, P, Josa-Mutuberria, I, Kasser, A, Khan, R A, Kamrad, D, Kamyshkov, Yu A, Kapustinsky, J S, Karyotakis, Yu, Kaur, M, Kienzle-Focacci, M N, Kim, D, Kim, J K, Kim, S C, Kim, Y G, Kinnison, W W, Kirkby, A, Kirkby, D, Kirkby, Jasper, Kiss, D, Kittel, E W, Klimentov, A, König, A C, Korolko, I, Koutsenko, V F, Krämer, R W, Krenz, W, Kuijten, H, Kunin, A, Ladrón de Guevara, P, Landi, G, Lapoint, C, Lassila-Perini, K M, Laurikainen, P, Lebeau, M, Lebedev, A, Lebrun, P, Lecomte, P, Lecoq, P, Le Coultre, P, Lee Jae Sik, Lee, K Y, Leggett, C, Le Goff, J M, Leiste, R, Leonardi, E, Levchenko, P M, Li Chuan, Lieb, E H, Lin, W T, Linde, Frank L, Lista, L, Liu, Z A, Lohmann, W, Longo, E, Lu, W, Lü, Y S, Lübelsmeyer, K, Luci, C, Luckey, D, Luminari, L, Lustermann, W, Ma Wen Gan, Maity, M, Majumder, G, Malgeri, L, Malinin, A, Maña, C, Mangla, S, Marchesini, P A, Marin, A, Martin, J P, Marzano, F, Massaro, G G G, McNally, D, Mele, S, Merola, L, Meschini, M, Metzger, W J, Von der Mey, M, Mi, Y, Mihul, A, Van Mil, A J W, Mirabelli, G, Mnich, J, Molnár, P, Monteleoni, B, Moore, R, Morganti, S, Moulik, T, Mount, R, Müller, S, Muheim, F, Nagy, E, Nahn, S, Napolitano, M, Nessi-Tedaldi, F, Newman, H, Nippe, A, Nisati, A, Nowak, H, Opitz, H, Organtini, G, Ostonen, R, Pandoulas, D, Paoletti, S, Paolucci, P, Park, H K, Pascale, G, Passaleva, G, Patricelli, S, Paul, T, Pauluzzi, M, Paus, C, Pauss, Felicitas, Peach, D, Pei, Y J, Pensotti, S, Perret-Gallix, D, Petrak, S, Pevsner, A, Piccolo, D, Pieri, M, Pinto, J C, Piroué, P A, Pistolesi, E, Plyaskin, V, Pohl, M, Pozhidaev, V, Postema, H, Produit, N, Prokofev, D, Prokofiev, D O, Rahal-Callot, G, Rancoita, P G, Rattaggi, M, Raven, G, Razis, P A, Read, K, Ren, D, Rescigno, M, Reucroft, S, Van Rhee, T, Riemann, S, Riemers, B C, Riles, K, Rind, O, Ro, S, Robohm, A, Rodin, J, Rodríguez-Calonge, F J, Roe, B P, Romero, L, Rosier-Lees, S, Rosselet, P, Van Rossum, W, Roth, S, Rubio, Juan Antonio, Rykaczewski, H, Salicio, J, Sánchez, E, Santocchia, A, Sarakinos, M E, Sarkar, S, Sassowsky, M, Sauvage, G, Schäfer, C, Shchegelskii, V, Schmidt-Kärst, S, Schmitz, D, Schmitz, P, Schneegans, M, Schöneich, B, Scholz, N, Schopper, Herwig Franz, Schotanus, D J, Schwenke, J, Schwering, G, Sciacca, C, Sciarrino, D, Sens, Johannes C, Servoli, L, Shevchenko, S, Shivarov, N, Shoutko, V, Shukla, J, Shumilov, E, Shvorob, A V, Siedenburg, T, Son, D, Sopczak, André, Soulimov, V, Smith, B, Spillantini, P, Steuer, M, Stickland, D P, Stone, H, Stoyanov, B, Strässner, A, Strauch, K, Sudhakar, K, Sultanov, G G, Sun, L Z, Susinno, G F, Suter, H, Swain, J D, Tang, X W, Tauscher, Ludwig, Taylor, L, Ting, Samuel C C, Ting, S M, Tonutti, M, Tonwar, S C, Tóth, J, Tully, C, Tuchscherer, H, Tung, K L, Uchida, Y, Ulbricht, J, Uwer, U, Valente, E, Van de Walle, R T, Vesztergombi, G, Vetlitskii, I, Viertel, Gert M, Vivargent, M, Völkert, R, Vogel, H, Vogt, H, Vorobev, I, Vorobyov, A A, Vorvolakos, A, Wadhwa, M, Wallraff, W, Wang, J C, Wang, X L, Wang, Z M, Weber, A, Wittgenstein, F, Wu, S X, Wynhoff, S, Xu, J, Xu, Z Z, Yang, B Z, Yang, C G, Yao, X Y, Ye, J B, Yeh, S C, You, J M, Zalite, A, Zalite, Yu, Zemp, P, Zeng, Y, Zhang, Z, Zhang, Z P, Zhou, B, Zhou, Y, Zhu, G Y, Zhu, R Y, Zichichi, Antonino, Ziegler, F
Lenguaje:	eng
Publicado:	1996
Materias:	Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1016/S0370-2693(96)01583-3 http://cds.cern.ch/record/314390

_version_	1780890286925283328
author	Acciarri, M Adriani, O Aguilar-Benítez, M Ahlen, S P Alpat, B Alcaraz, J Alemanni, G Allaby, James V Aloisio, A Alverson, G Alviggi, M G Ambrosi, G Anderhub, H Andreev, V P Angelescu, T Anselmo, F Antreasyan, D Arefev, A Azemoon, T Aziz, T Bagnaia, P Baksay, L Ball, R C Banerjee, S Banicz, K Barillère, R Barone, L Bartalini, P Baschirotto, A Basile, M Battiston, R Bay, A Becattini, F Becker, U Behner, F Berdugo, J Berges, P Bertucci, B Betev, B L Bhattacharya, S Biasini, M Biland, A Bilei, G M Blaising, J J Blyth, S C Bobbink, Gerjan J Böck, R K Böhm, A Borgia, B Boucham, A Bourilkov, D Bourquin, Maurice Boutigny, D Branson, J G Brigljevic, V Brock, I C Buffini, A Buijs, A Burger, J D Burger, W J Busenitz, J K Buytenhuijs, A O Cai, X D Campanelli, M Capell, M Cara Romeo, G Caria, M Carlino, G Cartacci, A M Casaus, J Castellini, G Cavallari, F Cavallo, N Cecchi, C Cerrada-Canales, M Cesaroni, F Chamizo-Llatas, M Chan, A Chang, Y H Chaturvedi, U K Chemarin, M Chen, A Chen, G Chen, G M Chen, H F Chen, H S Chen, M Chiefari, G Chien, C Y Choi, M T Cifarelli, Luisa Cindolo, F Civinini, C Clare, I Clare, R Cohn, H O Coignet, G Colijn, A P Colino, N Commichau, V Costantini, S Cotorobai, F de la Cruz, B Csilling, Akos Dai, T S D'Alessandro, R De Asmundis, R De Boeck, H Degré, A Deiters, K Denes, P De Notaristefani, F DiBitonto, Daryl Diemoz, M Van Dierendonck, D N Di Lodovico, F Dionisi, C Dittmar, Michael Dominguez, A Doria, A Dorne, I Dova, M T Drago, E Duchesneau, D Duinker, P Durán, I Dutta, S Easo, S Efremenko, Yu V El-Mamouni, H Engler, A Eppling, F J Erné, F C Ernenwein, J P Extermann, Pierre Fabre, M Faccini, R Falciano, S Favara, A Fay, J Fedin, O Felcini, Marta Fenyi, B Ferguson, T Fernández, D Ferroni, F Fesefeldt, H S Fiandrini, E Field, J H Filthaut, Frank Fisher, P H Forconi, G Fredj, L Freudenreich, Klaus Furetta, C Galaktionov, Yu Ganguli, S N García-Abia, P Gau, S S Gentile, S Gerald, J Gheordanescu, N Giagu, S Goldfarb, S Goldstein, J Gong, Z F Gougas, Andreas Gratta, Giorgio Grünewald, M W Gupta, V K Gurtu, A Gutay, L J Hartmann, B Hasan, A Hatzifotiadou, D Hebbeker, T Hervé, A Van Hoek, W C Hofer, H Hoorani, H Hou, S R Hu, G Innocente, Vincenzo Janssen, H Jenkes, K Jin, B N Jones, L W de Jong, P Josa-Mutuberria, I Kasser, A Khan, R A Kamrad, D Kamyshkov, Yu A Kapustinsky, J S Karyotakis, Yu Kaur, M Kienzle-Focacci, M N Kim, D Kim, J K Kim, S C Kim, Y G Kinnison, W W Kirkby, A Kirkby, D Kirkby, Jasper Kiss, D Kittel, E W Klimentov, A König, A C Korolko, I Koutsenko, V F Krämer, R W Krenz, W Kuijten, H Kunin, A Ladrón de Guevara, P Landi, G Lapoint, C Lassila-Perini, K M Laurikainen, P Lebeau, M Lebedev, A Lebrun, P Lecomte, P Lecoq, P Le Coultre, P Lee Jae Sik Lee, K Y Leggett, C Le Goff, J M Leiste, R Leonardi, E Levchenko, P M Li Chuan Lieb, E H Lin, W T Linde, Frank L Lista, L Liu, Z A Lohmann, W Longo, E Lu, W Lü, Y S Lübelsmeyer, K Luci, C Luckey, D Luminari, L Lustermann, W Ma Wen Gan Maity, M Majumder, G Malgeri, L Malinin, A Maña, C Mangla, S Marchesini, P A Marin, A Martin, J P Marzano, F Massaro, G G G McNally, D Mele, S Merola, L Meschini, M Metzger, W J Von der Mey, M Mi, Y Mihul, A Van Mil, A J W Mirabelli, G Mnich, J Molnár, P Monteleoni, B Moore, R Morganti, S Moulik, T Mount, R Müller, S Muheim, F Nagy, E Nahn, S Napolitano, M Nessi-Tedaldi, F Newman, H Nippe, A Nisati, A Nowak, H Opitz, H Organtini, G Ostonen, R Pandoulas, D Paoletti, S Paolucci, P Park, H K Pascale, G Passaleva, G Patricelli, S Paul, T Pauluzzi, M Paus, C Pauss, Felicitas Peach, D Pei, Y J Pensotti, S Perret-Gallix, D Petrak, S Pevsner, A Piccolo, D Pieri, M Pinto, J C Piroué, P A Pistolesi, E Plyaskin, V Pohl, M Pozhidaev, V Postema, H Produit, N Prokofev, D Prokofiev, D O Rahal-Callot, G Rancoita, P G Rattaggi, M Raven, G Razis, P A Read, K Ren, D Rescigno, M Reucroft, S Van Rhee, T Riemann, S Riemers, B C Riles, K Rind, O Ro, S Robohm, A Rodin, J Rodríguez-Calonge, F J Roe, B P Romero, L Rosier-Lees, S Rosselet, P Van Rossum, W Roth, S Rubio, Juan Antonio Rykaczewski, H Salicio, J Sánchez, E Santocchia, A Sarakinos, M E Sarkar, S Sassowsky, M Sauvage, G Schäfer, C Shchegelskii, V Schmidt-Kärst, S Schmitz, D Schmitz, P Schneegans, M Schöneich, B Scholz, N Schopper, Herwig Franz Schotanus, D J Schwenke, J Schwering, G Sciacca, C Sciarrino, D Sens, Johannes C Servoli, L Shevchenko, S Shivarov, N Shoutko, V Shukla, J Shumilov, E Shvorob, A V Siedenburg, T Son, D Sopczak, André Soulimov, V Smith, B Spillantini, P Steuer, M Stickland, D P Stone, H Stoyanov, B Strässner, A Strauch, K Sudhakar, K Sultanov, G G Sun, L Z Susinno, G F Suter, H Swain, J D Tang, X W Tauscher, Ludwig Taylor, L Ting, Samuel C C Ting, S M Tonutti, M Tonwar, S C Tóth, J Tully, C Tuchscherer, H Tung, K L Uchida, Y Ulbricht, J Uwer, U Valente, E Van de Walle, R T Vesztergombi, G Vetlitskii, I Viertel, Gert M Vivargent, M Völkert, R Vogel, H Vogt, H Vorobev, I Vorobyov, A A Vorvolakos, A Wadhwa, M Wallraff, W Wang, J C Wang, X L Wang, Z M Weber, A Wittgenstein, F Wu, S X Wynhoff, S Xu, J Xu, Z Z Yang, B Z Yang, C G Yao, X Y Ye, J B Yeh, S C You, J M Zalite, A Zalite, Yu Zemp, P Zeng, Y Zhang, Z Zhang, Z P Zhou, B Zhou, Y Zhu, G Y Zhu, R Y Zichichi, Antonino Ziegler, F
author_facet	Acciarri, M Adriani, O Aguilar-Benítez, M Ahlen, S P Alpat, B Alcaraz, J Alemanni, G Allaby, James V Aloisio, A Alverson, G Alviggi, M G Ambrosi, G Anderhub, H Andreev, V P Angelescu, T Anselmo, F Antreasyan, D Arefev, A Azemoon, T Aziz, T Bagnaia, P Baksay, L Ball, R C Banerjee, S Banicz, K Barillère, R Barone, L Bartalini, P Baschirotto, A Basile, M Battiston, R Bay, A Becattini, F Becker, U Behner, F Berdugo, J Berges, P Bertucci, B Betev, B L Bhattacharya, S Biasini, M Biland, A Bilei, G M Blaising, J J Blyth, S C Bobbink, Gerjan J Böck, R K Böhm, A Borgia, B Boucham, A Bourilkov, D Bourquin, Maurice Boutigny, D Branson, J G Brigljevic, V Brock, I C Buffini, A Buijs, A Burger, J D Burger, W J Busenitz, J K Buytenhuijs, A O Cai, X D Campanelli, M Capell, M Cara Romeo, G Caria, M Carlino, G Cartacci, A M Casaus, J Castellini, G Cavallari, F Cavallo, N Cecchi, C Cerrada-Canales, M Cesaroni, F Chamizo-Llatas, M Chan, A Chang, Y H Chaturvedi, U K Chemarin, M Chen, A Chen, G Chen, G M Chen, H F Chen, H S Chen, M Chiefari, G Chien, C Y Choi, M T Cifarelli, Luisa Cindolo, F Civinini, C Clare, I Clare, R Cohn, H O Coignet, G Colijn, A P Colino, N Commichau, V Costantini, S Cotorobai, F de la Cruz, B Csilling, Akos Dai, T S D'Alessandro, R De Asmundis, R De Boeck, H Degré, A Deiters, K Denes, P De Notaristefani, F DiBitonto, Daryl Diemoz, M Van Dierendonck, D N Di Lodovico, F Dionisi, C Dittmar, Michael Dominguez, A Doria, A Dorne, I Dova, M T Drago, E Duchesneau, D Duinker, P Durán, I Dutta, S Easo, S Efremenko, Yu V El-Mamouni, H Engler, A Eppling, F J Erné, F C Ernenwein, J P Extermann, Pierre Fabre, M Faccini, R Falciano, S Favara, A Fay, J Fedin, O Felcini, Marta Fenyi, B Ferguson, T Fernández, D Ferroni, F Fesefeldt, H S Fiandrini, E Field, J H Filthaut, Frank Fisher, P H Forconi, G Fredj, L Freudenreich, Klaus Furetta, C Galaktionov, Yu Ganguli, S N García-Abia, P Gau, S S Gentile, S Gerald, J Gheordanescu, N Giagu, S Goldfarb, S Goldstein, J Gong, Z F Gougas, Andreas Gratta, Giorgio Grünewald, M W Gupta, V K Gurtu, A Gutay, L J Hartmann, B Hasan, A Hatzifotiadou, D Hebbeker, T Hervé, A Van Hoek, W C Hofer, H Hoorani, H Hou, S R Hu, G Innocente, Vincenzo Janssen, H Jenkes, K Jin, B N Jones, L W de Jong, P Josa-Mutuberria, I Kasser, A Khan, R A Kamrad, D Kamyshkov, Yu A Kapustinsky, J S Karyotakis, Yu Kaur, M Kienzle-Focacci, M N Kim, D Kim, J K Kim, S C Kim, Y G Kinnison, W W Kirkby, A Kirkby, D Kirkby, Jasper Kiss, D Kittel, E W Klimentov, A König, A C Korolko, I Koutsenko, V F Krämer, R W Krenz, W Kuijten, H Kunin, A Ladrón de Guevara, P Landi, G Lapoint, C Lassila-Perini, K M Laurikainen, P Lebeau, M Lebedev, A Lebrun, P Lecomte, P Lecoq, P Le Coultre, P Lee Jae Sik Lee, K Y Leggett, C Le Goff, J M Leiste, R Leonardi, E Levchenko, P M Li Chuan Lieb, E H Lin, W T Linde, Frank L Lista, L Liu, Z A Lohmann, W Longo, E Lu, W Lü, Y S Lübelsmeyer, K Luci, C Luckey, D Luminari, L Lustermann, W Ma Wen Gan Maity, M Majumder, G Malgeri, L Malinin, A Maña, C Mangla, S Marchesini, P A Marin, A Martin, J P Marzano, F Massaro, G G G McNally, D Mele, S Merola, L Meschini, M Metzger, W J Von der Mey, M Mi, Y Mihul, A Van Mil, A J W Mirabelli, G Mnich, J Molnár, P Monteleoni, B Moore, R Morganti, S Moulik, T Mount, R Müller, S Muheim, F Nagy, E Nahn, S Napolitano, M Nessi-Tedaldi, F Newman, H Nippe, A Nisati, A Nowak, H Opitz, H Organtini, G Ostonen, R Pandoulas, D Paoletti, S Paolucci, P Park, H K Pascale, G Passaleva, G Patricelli, S Paul, T Pauluzzi, M Paus, C Pauss, Felicitas Peach, D Pei, Y J Pensotti, S Perret-Gallix, D Petrak, S Pevsner, A Piccolo, D Pieri, M Pinto, J C Piroué, P A Pistolesi, E Plyaskin, V Pohl, M Pozhidaev, V Postema, H Produit, N Prokofev, D Prokofiev, D O Rahal-Callot, G Rancoita, P G Rattaggi, M Raven, G Razis, P A Read, K Ren, D Rescigno, M Reucroft, S Van Rhee, T Riemann, S Riemers, B C Riles, K Rind, O Ro, S Robohm, A Rodin, J Rodríguez-Calonge, F J Roe, B P Romero, L Rosier-Lees, S Rosselet, P Van Rossum, W Roth, S Rubio, Juan Antonio Rykaczewski, H Salicio, J Sánchez, E Santocchia, A Sarakinos, M E Sarkar, S Sassowsky, M Sauvage, G Schäfer, C Shchegelskii, V Schmidt-Kärst, S Schmitz, D Schmitz, P Schneegans, M Schöneich, B Scholz, N Schopper, Herwig Franz Schotanus, D J Schwenke, J Schwering, G Sciacca, C Sciarrino, D Sens, Johannes C Servoli, L Shevchenko, S Shivarov, N Shoutko, V Shukla, J Shumilov, E Shvorob, A V Siedenburg, T Son, D Sopczak, André Soulimov, V Smith, B Spillantini, P Steuer, M Stickland, D P Stone, H Stoyanov, B Strässner, A Strauch, K Sudhakar, K Sultanov, G G Sun, L Z Susinno, G F Suter, H Swain, J D Tang, X W Tauscher, Ludwig Taylor, L Ting, Samuel C C Ting, S M Tonutti, M Tonwar, S C Tóth, J Tully, C Tuchscherer, H Tung, K L Uchida, Y Ulbricht, J Uwer, U Valente, E Van de Walle, R T Vesztergombi, G Vetlitskii, I Viertel, Gert M Vivargent, M Völkert, R Vogel, H Vogt, H Vorobev, I Vorobyov, A A Vorvolakos, A Wadhwa, M Wallraff, W Wang, J C Wang, X L Wang, Z M Weber, A Wittgenstein, F Wu, S X Wynhoff, S Xu, J Xu, Z Z Yang, B Z Yang, C G Yao, X Y Ye, J B Yeh, S C You, J M Zalite, A Zalite, Yu Zemp, P Zeng, Y Zhang, Z Zhang, Z P Zhou, B Zhou, Y Zhu, G Y Zhu, R Y Zichichi, Antonino Ziegler, F
author_sort	Acciarri, M
collection	CERN
description	The decays $\mathrm{B_d^0,\,B_s^0 \rightarrow e^+e^-,\,\mu^+\mu^-,\, e^\pm\mu^\mp}$ are searched for in 3.5 million hadronic ${\mathrm{Z}}$ events, which constitute the full LEP I data sample collected by the L3 detector. No signals are observed, therefore upper limits at the 90\%(95\%) confidence levels are set on the following branching fractions: % \begin{center}% {\setlength{\tabcolsep}{2pt} \begin{tabular}{lccccclcccc}% % Br$({\mathrm{B_d^0 \rightarrow {\mathrm{e^+e^-}}}})$ & $<$ & $1.4(1.8)$ & $\times$ & $ 10^{-5}$; & \hspace{5mm} & Br$({\mathrm{B_s^0 \rightarrow {\mathrm{e^+e^-}}}})$ & $<$ & $5.4(7.0)$ & $\times$ & $ 10^{-5}$; \\% Br$({\mathrm{B_d^0 \rightarrow \mu^+\mu^-}})$ & $<$ & $1.0(1.4)$ & $\times$ & $ 10^{-5}$; & \hspace{5mm} & Br$({\mathrm{B_s^0 \rightarrow \mu^+\mu^-}})$ & $<$ & $3.8(5.1)$ & $\times$ & $ 10^{-5}$; \\% Br$({\mathrm{B_d^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}})$ & $<$ & $1.6(2.0)$ & $\times$ & $ 10^{-5}$; & \hspace*{5mm} & Br$({\mathrm{B_s^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}})$ & $<$ & $4.1(5.3)$ & $\times$ & $ 10^{-5}$. \\% % \end{tabular}% } \end{center}% % The results for ${\mathrm{B_s^0\rightarrow{\mathrm{e^+e^-}}}}$ and ${\mathrm{B_s^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}}$ are the first limits set on these decay modes.
id	cern-314390
institution	Organización Europea para la Investigación Nuclear
language	eng
publishDate	1996
record_format	invenio
spelling	cern-3143902022-01-28T09:10:25Zdoi:10.1016/S0370-2693(96)01583-3http://cds.cern.ch/record/314390engAcciarri, MAdriani, OAguilar-Benítez, MAhlen, S PAlpat, BAlcaraz, JAlemanni, GAllaby, James VAloisio, AAlverson, GAlviggi, M GAmbrosi, GAnderhub, HAndreev, V PAngelescu, TAnselmo, FAntreasyan, DArefev, AAzemoon, TAziz, TBagnaia, PBaksay, LBall, R CBanerjee, SBanicz, KBarillère, RBarone, LBartalini, PBaschirotto, ABasile, MBattiston, RBay, ABecattini, FBecker, UBehner, FBerdugo, JBerges, PBertucci, BBetev, B LBhattacharya, SBiasini, MBiland, ABilei, G MBlaising, J JBlyth, S CBobbink, Gerjan JBöck, R KBöhm, ABorgia, BBoucham, ABourilkov, DBourquin, MauriceBoutigny, DBranson, J GBrigljevic, VBrock, I CBuffini, ABuijs, ABurger, J DBurger, W JBusenitz, J KBuytenhuijs, A OCai, X DCampanelli, MCapell, MCara Romeo, GCaria, MCarlino, GCartacci, A MCasaus, JCastellini, GCavallari, FCavallo, NCecchi, CCerrada-Canales, MCesaroni, FChamizo-Llatas, MChan, AChang, Y HChaturvedi, U KChemarin, MChen, AChen, GChen, G MChen, H FChen, H SChen, MChiefari, GChien, C YChoi, M TCifarelli, LuisaCindolo, FCivinini, CClare, IClare, RCohn, H OCoignet, GColijn, A PColino, NCommichau, VCostantini, SCotorobai, Fde la Cruz, BCsilling, AkosDai, T SD'Alessandro, RDe Asmundis, RDe Boeck, HDegré, ADeiters, KDenes, PDe Notaristefani, FDiBitonto, DarylDiemoz, MVan Dierendonck, D NDi Lodovico, FDionisi, CDittmar, MichaelDominguez, ADoria, ADorne, IDova, M TDrago, EDuchesneau, DDuinker, PDurán, IDutta, SEaso, SEfremenko, Yu VEl-Mamouni, HEngler, AEppling, F JErné, F CErnenwein, J PExtermann, PierreFabre, MFaccini, RFalciano, SFavara, AFay, JFedin, OFelcini, MartaFenyi, BFerguson, TFernández, DFerroni, FFesefeldt, H SFiandrini, EField, J HFilthaut, FrankFisher, P HForconi, GFredj, LFreudenreich, KlausFuretta, CGalaktionov, YuGanguli, S NGarcía-Abia, PGau, S SGentile, SGerald, JGheordanescu, NGiagu, SGoldfarb, SGoldstein, JGong, Z FGougas, AndreasGratta, GiorgioGrünewald, M WGupta, V KGurtu, AGutay, L JHartmann, BHasan, AHatzifotiadou, DHebbeker, THervé, AVan Hoek, W CHofer, HHoorani, HHou, S RHu, GInnocente, VincenzoJanssen, HJenkes, KJin, B NJones, L Wde Jong, PJosa-Mutuberria, IKasser, AKhan, R AKamrad, DKamyshkov, Yu AKapustinsky, J SKaryotakis, YuKaur, MKienzle-Focacci, M NKim, DKim, J KKim, S CKim, Y GKinnison, W WKirkby, AKirkby, DKirkby, JasperKiss, DKittel, E WKlimentov, AKönig, A CKorolko, IKoutsenko, V FKrämer, R WKrenz, WKuijten, HKunin, ALadrón de Guevara, PLandi, GLapoint, CLassila-Perini, K MLaurikainen, PLebeau, MLebedev, ALebrun, PLecomte, PLecoq, PLe Coultre, PLee Jae SikLee, K YLeggett, CLe Goff, J MLeiste, RLeonardi, ELevchenko, P MLi ChuanLieb, E HLin, W TLinde, Frank LLista, LLiu, Z ALohmann, WLongo, ELu, WLü, Y SLübelsmeyer, KLuci, CLuckey, DLuminari, LLustermann, WMa Wen GanMaity, MMajumder, GMalgeri, LMalinin, AMaña, CMangla, SMarchesini, P AMarin, AMartin, J PMarzano, FMassaro, G G GMcNally, DMele, SMerola, LMeschini, MMetzger, W JVon der Mey, MMi, YMihul, AVan Mil, A J WMirabelli, GMnich, JMolnár, PMonteleoni, BMoore, RMorganti, SMoulik, TMount, RMüller, SMuheim, FNagy, ENahn, SNapolitano, MNessi-Tedaldi, FNewman, HNippe, ANisati, ANowak, HOpitz, HOrgantini, GOstonen, RPandoulas, DPaoletti, SPaolucci, PPark, H KPascale, GPassaleva, GPatricelli, SPaul, TPauluzzi, MPaus, CPauss, FelicitasPeach, DPei, Y JPensotti, SPerret-Gallix, DPetrak, SPevsner, APiccolo, DPieri, MPinto, J CPiroué, P APistolesi, EPlyaskin, VPohl, MPozhidaev, VPostema, HProduit, NProkofev, DProkofiev, D ORahal-Callot, GRancoita, P GRattaggi, MRaven, GRazis, P ARead, KRen, DRescigno, MReucroft, SVan Rhee, TRiemann, SRiemers, B CRiles, KRind, ORo, SRobohm, ARodin, JRodríguez-Calonge, F JRoe, B PRomero, LRosier-Lees, SRosselet, PVan Rossum, WRoth, SRubio, Juan AntonioRykaczewski, HSalicio, JSánchez, ESantocchia, ASarakinos, M ESarkar, SSassowsky, MSauvage, GSchäfer, CShchegelskii, VSchmidt-Kärst, SSchmitz, DSchmitz, PSchneegans, MSchöneich, BScholz, NSchopper, Herwig FranzSchotanus, D JSchwenke, JSchwering, GSciacca, CSciarrino, DSens, Johannes CServoli, LShevchenko, SShivarov, NShoutko, VShukla, JShumilov, EShvorob, A VSiedenburg, TSon, DSopczak, AndréSoulimov, VSmith, BSpillantini, PSteuer, MStickland, D PStone, HStoyanov, BSträssner, AStrauch, KSudhakar, KSultanov, G GSun, L ZSusinno, G FSuter, HSwain, J DTang, X WTauscher, LudwigTaylor, LTing, Samuel C CTing, S MTonutti, MTonwar, S CTóth, JTully, CTuchscherer, HTung, K LUchida, YUlbricht, JUwer, UValente, EVan de Walle, R TVesztergombi, GVetlitskii, IViertel, Gert MVivargent, MVölkert, RVogel, HVogt, HVorobev, IVorobyov, A AVorvolakos, AWadhwa, MWallraff, WWang, J CWang, X LWang, Z MWeber, AWittgenstein, FWu, S XWynhoff, SXu, JXu, Z ZYang, B ZYang, C GYao, X YYe, J BYeh, S CYou, J MZalite, AZalite, YuZemp, PZeng, YZhang, ZZhang, Z PZhou, BZhou, YZhu, G YZhu, R YZichichi, AntoninoZiegler, FSearch for neutral B meson decays to two charged leptonsParticle Physics - ExperimentThe decays $\mathrm{B_d^0,\,B_s^0 \rightarrow e^+e^-,\,\mu^+\mu^-,\, e^\pm\mu^\mp}$ are searched for in 3.5 million hadronic ${\mathrm{Z}}$ events, which constitute the full LEP I data sample collected by the L3 detector. No signals are observed, therefore upper limits at the 90\%(95\%) confidence levels are set on the following branching fractions: % \begin{center}% {\setlength{\tabcolsep}{2pt} \begin{tabular}{lccccclcccc}% % Br$({\mathrm{B_d^0 \rightarrow {\mathrm{e^+e^-}}}})$ & $<$ & $1.4(1.8)$ & $\times$ & $ 10^{-5}$; & \hspace{5mm} & Br$({\mathrm{B_s^0 \rightarrow {\mathrm{e^+e^-}}}})$ & $<$ & $5.4(7.0)$ & $\times$ & $ 10^{-5}$; \\% Br$({\mathrm{B_d^0 \rightarrow \mu^+\mu^-}})$ & $<$ & $1.0(1.4)$ & $\times$ & $ 10^{-5}$; & \hspace{5mm} & Br$({\mathrm{B_s^0 \rightarrow \mu^+\mu^-}})$ & $<$ & $3.8(5.1)$ & $\times$ & $ 10^{-5}$; \\% Br$({\mathrm{B_d^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}})$ & $<$ & $1.6(2.0)$ & $\times$ & $ 10^{-5}$; & \hspace*{5mm} & Br$({\mathrm{B_s^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}})$ & $<$ & $4.1(5.3)$ & $\times$ & $ 10^{-5}$. \\% % \end{tabular}% } \end{center}% % The results for ${\mathrm{B_s^0\rightarrow{\mathrm{e^+e^-}}}}$ and ${\mathrm{B_s^0 \rightarrow {\mathrm{e^\pm\mu^\mp}}}}$ are the first limits set on these decay modes.CERN-PPE-96-151CERN-L3-104oai:cds.cern.ch:3143901996-10-28
spellingShingle	Particle Physics - Experiment Acciarri, M Adriani, O Aguilar-Benítez, M Ahlen, S P Alpat, B Alcaraz, J Alemanni, G Allaby, James V Aloisio, A Alverson, G Alviggi, M G Ambrosi, G Anderhub, H Andreev, V P Angelescu, T Anselmo, F Antreasyan, D Arefev, A Azemoon, T Aziz, T Bagnaia, P Baksay, L Ball, R C Banerjee, S Banicz, K Barillère, R Barone, L Bartalini, P Baschirotto, A Basile, M Battiston, R Bay, A Becattini, F Becker, U Behner, F Berdugo, J Berges, P Bertucci, B Betev, B L Bhattacharya, S Biasini, M Biland, A Bilei, G M Blaising, J J Blyth, S C Bobbink, Gerjan J Böck, R K Böhm, A Borgia, B Boucham, A Bourilkov, D Bourquin, Maurice Boutigny, D Branson, J G Brigljevic, V Brock, I C Buffini, A Buijs, A Burger, J D Burger, W J Busenitz, J K Buytenhuijs, A O Cai, X D Campanelli, M Capell, M Cara Romeo, G Caria, M Carlino, G Cartacci, A M Casaus, J Castellini, G Cavallari, F Cavallo, N Cecchi, C Cerrada-Canales, M Cesaroni, F Chamizo-Llatas, M Chan, A Chang, Y H Chaturvedi, U K Chemarin, M Chen, A Chen, G Chen, G M Chen, H F Chen, H S Chen, M Chiefari, G Chien, C Y Choi, M T Cifarelli, Luisa Cindolo, F Civinini, C Clare, I Clare, R Cohn, H O Coignet, G Colijn, A P Colino, N Commichau, V Costantini, S Cotorobai, F de la Cruz, B Csilling, Akos Dai, T S D'Alessandro, R De Asmundis, R De Boeck, H Degré, A Deiters, K Denes, P De Notaristefani, F DiBitonto, Daryl Diemoz, M Van Dierendonck, D N Di Lodovico, F Dionisi, C Dittmar, Michael Dominguez, A Doria, A Dorne, I Dova, M T Drago, E Duchesneau, D Duinker, P Durán, I Dutta, S Easo, S Efremenko, Yu V El-Mamouni, H Engler, A Eppling, F J Erné, F C Ernenwein, J P Extermann, Pierre Fabre, M Faccini, R Falciano, S Favara, A Fay, J Fedin, O Felcini, Marta Fenyi, B Ferguson, T Fernández, D Ferroni, F Fesefeldt, H S Fiandrini, E Field, J H Filthaut, Frank Fisher, P H Forconi, G Fredj, L Freudenreich, Klaus Furetta, C Galaktionov, Yu Ganguli, S N García-Abia, P Gau, S S Gentile, S Gerald, J Gheordanescu, N Giagu, S Goldfarb, S Goldstein, J Gong, Z F Gougas, Andreas Gratta, Giorgio Grünewald, M W Gupta, V K Gurtu, A Gutay, L J Hartmann, B Hasan, A Hatzifotiadou, D Hebbeker, T Hervé, A Van Hoek, W C Hofer, H Hoorani, H Hou, S R Hu, G Innocente, Vincenzo Janssen, H Jenkes, K Jin, B N Jones, L W de Jong, P Josa-Mutuberria, I Kasser, A Khan, R A Kamrad, D Kamyshkov, Yu A Kapustinsky, J S Karyotakis, Yu Kaur, M Kienzle-Focacci, M N Kim, D Kim, J K Kim, S C Kim, Y G Kinnison, W W Kirkby, A Kirkby, D Kirkby, Jasper Kiss, D Kittel, E W Klimentov, A König, A C Korolko, I Koutsenko, V F Krämer, R W Krenz, W Kuijten, H Kunin, A Ladrón de Guevara, P Landi, G Lapoint, C Lassila-Perini, K M Laurikainen, P Lebeau, M Lebedev, A Lebrun, P Lecomte, P Lecoq, P Le Coultre, P Lee Jae Sik Lee, K Y Leggett, C Le Goff, J M Leiste, R Leonardi, E Levchenko, P M Li Chuan Lieb, E H Lin, W T Linde, Frank L Lista, L Liu, Z A Lohmann, W Longo, E Lu, W Lü, Y S Lübelsmeyer, K Luci, C Luckey, D Luminari, L Lustermann, W Ma Wen Gan Maity, M Majumder, G Malgeri, L Malinin, A Maña, C Mangla, S Marchesini, P A Marin, A Martin, J P Marzano, F Massaro, G G G McNally, D Mele, S Merola, L Meschini, M Metzger, W J Von der Mey, M Mi, Y Mihul, A Van Mil, A J W Mirabelli, G Mnich, J Molnár, P Monteleoni, B Moore, R Morganti, S Moulik, T Mount, R Müller, S Muheim, F Nagy, E Nahn, S Napolitano, M Nessi-Tedaldi, F Newman, H Nippe, A Nisati, A Nowak, H Opitz, H Organtini, G Ostonen, R Pandoulas, D Paoletti, S Paolucci, P Park, H K Pascale, G Passaleva, G Patricelli, S Paul, T Pauluzzi, M Paus, C Pauss, Felicitas Peach, D Pei, Y J Pensotti, S Perret-Gallix, D Petrak, S Pevsner, A Piccolo, D Pieri, M Pinto, J C Piroué, P A Pistolesi, E Plyaskin, V Pohl, M Pozhidaev, V Postema, H Produit, N Prokofev, D Prokofiev, D O Rahal-Callot, G Rancoita, P G Rattaggi, M Raven, G Razis, P A Read, K Ren, D Rescigno, M Reucroft, S Van Rhee, T Riemann, S Riemers, B C Riles, K Rind, O Ro, S Robohm, A Rodin, J Rodríguez-Calonge, F J Roe, B P Romero, L Rosier-Lees, S Rosselet, P Van Rossum, W Roth, S Rubio, Juan Antonio Rykaczewski, H Salicio, J Sánchez, E Santocchia, A Sarakinos, M E Sarkar, S Sassowsky, M Sauvage, G Schäfer, C Shchegelskii, V Schmidt-Kärst, S Schmitz, D Schmitz, P Schneegans, M Schöneich, B Scholz, N Schopper, Herwig Franz Schotanus, D J Schwenke, J Schwering, G Sciacca, C Sciarrino, D Sens, Johannes C Servoli, L Shevchenko, S Shivarov, N Shoutko, V Shukla, J Shumilov, E Shvorob, A V Siedenburg, T Son, D Sopczak, André Soulimov, V Smith, B Spillantini, P Steuer, M Stickland, D P Stone, H Stoyanov, B Strässner, A Strauch, K Sudhakar, K Sultanov, G G Sun, L Z Susinno, G F Suter, H Swain, J D Tang, X W Tauscher, Ludwig Taylor, L Ting, Samuel C C Ting, S M Tonutti, M Tonwar, S C Tóth, J Tully, C Tuchscherer, H Tung, K L Uchida, Y Ulbricht, J Uwer, U Valente, E Van de Walle, R T Vesztergombi, G Vetlitskii, I Viertel, Gert M Vivargent, M Völkert, R Vogel, H Vogt, H Vorobev, I Vorobyov, A A Vorvolakos, A Wadhwa, M Wallraff, W Wang, J C Wang, X L Wang, Z M Weber, A Wittgenstein, F Wu, S X Wynhoff, S Xu, J Xu, Z Z Yang, B Z Yang, C G Yao, X Y Ye, J B Yeh, S C You, J M Zalite, A Zalite, Yu Zemp, P Zeng, Y Zhang, Z Zhang, Z P Zhou, B Zhou, Y Zhu, G Y Zhu, R Y Zichichi, Antonino Ziegler, F Search for neutral B meson decays to two charged leptons
title	Search for neutral B meson decays to two charged leptons
title_full	Search for neutral B meson decays to two charged leptons
title_fullStr	Search for neutral B meson decays to two charged leptons
title_full_unstemmed	Search for neutral B meson decays to two charged leptons
title_short	Search for neutral B meson decays to two charged leptons
title_sort	search for neutral b meson decays to two charged leptons
topic	Particle Physics - Experiment
url	https://dx.doi.org/10.1016/S0370-2693(96)01583-3 http://cds.cern.ch/record/314390
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searchforneutralbmesondecaystotwochargedleptons AT giagus searchforneutralbmesondecaystotwochargedleptons AT goldfarbs searchforneutralbmesondecaystotwochargedleptons AT goldsteinj searchforneutralbmesondecaystotwochargedleptons AT gongzf searchforneutralbmesondecaystotwochargedleptons AT gougasandreas searchforneutralbmesondecaystotwochargedleptons AT grattagiorgio searchforneutralbmesondecaystotwochargedleptons AT grunewaldmw searchforneutralbmesondecaystotwochargedleptons AT guptavk searchforneutralbmesondecaystotwochargedleptons AT gurtua searchforneutralbmesondecaystotwochargedleptons AT gutaylj searchforneutralbmesondecaystotwochargedleptons AT hartmannb searchforneutralbmesondecaystotwochargedleptons AT hasana searchforneutralbmesondecaystotwochargedleptons AT hatzifotiadoud searchforneutralbmesondecaystotwochargedleptons AT hebbekert searchforneutralbmesondecaystotwochargedleptons AT hervea searchforneutralbmesondecaystotwochargedleptons AT vanhoekwc searchforneutralbmesondecaystotwochargedleptons AT hoferh searchforneutralbmesondecaystotwochargedleptons AT hooranih searchforneutralbmesondecaystotwochargedleptons AT housr searchforneutralbmesondecaystotwochargedleptons AT hug searchforneutralbmesondecaystotwochargedleptons AT innocentevincenzo searchforneutralbmesondecaystotwochargedleptons AT janssenh searchforneutralbmesondecaystotwochargedleptons AT jenkesk searchforneutralbmesondecaystotwochargedleptons AT jinbn searchforneutralbmesondecaystotwochargedleptons AT joneslw searchforneutralbmesondecaystotwochargedleptons AT dejongp searchforneutralbmesondecaystotwochargedleptons AT josamutuberriai searchforneutralbmesondecaystotwochargedleptons AT kassera searchforneutralbmesondecaystotwochargedleptons AT khanra searchforneutralbmesondecaystotwochargedleptons AT kamradd searchforneutralbmesondecaystotwochargedleptons AT kamyshkovyua searchforneutralbmesondecaystotwochargedleptons AT kapustinskyjs searchforneutralbmesondecaystotwochargedleptons AT karyotakisyu searchforneutralbmesondecaystotwochargedleptons AT kaurm searchforneutralbmesondecaystotwochargedleptons AT kienzlefocaccimn searchforneutralbmesondecaystotwochargedleptons AT kimd searchforneutralbmesondecaystotwochargedleptons AT kimjk searchforneutralbmesondecaystotwochargedleptons AT kimsc searchforneutralbmesondecaystotwochargedleptons AT kimyg searchforneutralbmesondecaystotwochargedleptons AT kinnisonww searchforneutralbmesondecaystotwochargedleptons AT kirkbya searchforneutralbmesondecaystotwochargedleptons AT kirkbyd searchforneutralbmesondecaystotwochargedleptons AT kirkbyjasper searchforneutralbmesondecaystotwochargedleptons AT kissd searchforneutralbmesondecaystotwochargedleptons AT kittelew searchforneutralbmesondecaystotwochargedleptons AT klimentova searchforneutralbmesondecaystotwochargedleptons AT konigac searchforneutralbmesondecaystotwochargedleptons AT korolkoi searchforneutralbmesondecaystotwochargedleptons AT koutsenkovf searchforneutralbmesondecaystotwochargedleptons AT kramerrw searchforneutralbmesondecaystotwochargedleptons AT krenzw searchforneutralbmesondecaystotwochargedleptons AT kuijtenh searchforneutralbmesondecaystotwochargedleptons AT kunina searchforneutralbmesondecaystotwochargedleptons AT ladrondeguevarap searchforneutralbmesondecaystotwochargedleptons AT landig searchforneutralbmesondecaystotwochargedleptons AT lapointc searchforneutralbmesondecaystotwochargedleptons AT lassilaperinikm searchforneutralbmesondecaystotwochargedleptons AT laurikainenp searchforneutralbmesondecaystotwochargedleptons AT lebeaum searchforneutralbmesondecaystotwochargedleptons AT lebedeva searchforneutralbmesondecaystotwochargedleptons AT lebrunp searchforneutralbmesondecaystotwochargedleptons AT lecomtep searchforneutralbmesondecaystotwochargedleptons AT lecoqp searchforneutralbmesondecaystotwochargedleptons AT lecoultrep searchforneutralbmesondecaystotwochargedleptons AT leejaesik searchforneutralbmesondecaystotwochargedleptons AT leeky searchforneutralbmesondecaystotwochargedleptons AT leggettc searchforneutralbmesondecaystotwochargedleptons AT legoffjm searchforneutralbmesondecaystotwochargedleptons AT leister searchforneutralbmesondecaystotwochargedleptons AT leonardie searchforneutralbmesondecaystotwochargedleptons AT levchenkopm searchforneutralbmesondecaystotwochargedleptons AT lichuan searchforneutralbmesondecaystotwochargedleptons AT liebeh searchforneutralbmesondecaystotwochargedleptons AT linwt searchforneutralbmesondecaystotwochargedleptons AT lindefrankl searchforneutralbmesondecaystotwochargedleptons AT listal searchforneutralbmesondecaystotwochargedleptons AT liuza searchforneutralbmesondecaystotwochargedleptons AT lohmannw searchforneutralbmesondecaystotwochargedleptons AT longoe searchforneutralbmesondecaystotwochargedleptons AT luw searchforneutralbmesondecaystotwochargedleptons AT luys searchforneutralbmesondecaystotwochargedleptons AT lubelsmeyerk searchforneutralbmesondecaystotwochargedleptons AT lucic searchforneutralbmesondecaystotwochargedleptons AT luckeyd searchforneutralbmesondecaystotwochargedleptons AT luminaril searchforneutralbmesondecaystotwochargedleptons AT lustermannw searchforneutralbmesondecaystotwochargedleptons AT mawengan searchforneutralbmesondecaystotwochargedleptons AT maitym searchforneutralbmesondecaystotwochargedleptons AT majumderg searchforneutralbmesondecaystotwochargedleptons AT malgeril searchforneutralbmesondecaystotwochargedleptons AT malinina searchforneutralbmesondecaystotwochargedleptons AT manac searchforneutralbmesondecaystotwochargedleptons AT manglas searchforneutralbmesondecaystotwochargedleptons AT marchesinipa searchforneutralbmesondecaystotwochargedleptons AT marina searchforneutralbmesondecaystotwochargedleptons AT martinjp searchforneutralbmesondecaystotwochargedleptons AT marzanof searchforneutralbmesondecaystotwochargedleptons AT massaroggg searchforneutralbmesondecaystotwochargedleptons AT mcnallyd searchforneutralbmesondecaystotwochargedleptons AT meles searchforneutralbmesondecaystotwochargedleptons AT merolal searchforneutralbmesondecaystotwochargedleptons AT meschinim searchforneutralbmesondecaystotwochargedleptons AT metzgerwj searchforneutralbmesondecaystotwochargedleptons AT vondermeym searchforneutralbmesondecaystotwochargedleptons AT miy searchforneutralbmesondecaystotwochargedleptons AT mihula searchforneutralbmesondecaystotwochargedleptons AT vanmilajw searchforneutralbmesondecaystotwochargedleptons AT mirabellig searchforneutralbmesondecaystotwochargedleptons AT mnichj searchforneutralbmesondecaystotwochargedleptons AT molnarp searchforneutralbmesondecaystotwochargedleptons AT monteleonib searchforneutralbmesondecaystotwochargedleptons AT moorer searchforneutralbmesondecaystotwochargedleptons AT morgantis searchforneutralbmesondecaystotwochargedleptons AT moulikt searchforneutralbmesondecaystotwochargedleptons AT mountr searchforneutralbmesondecaystotwochargedleptons AT mullers searchforneutralbmesondecaystotwochargedleptons AT muheimf searchforneutralbmesondecaystotwochargedleptons AT nagye searchforneutralbmesondecaystotwochargedleptons AT nahns searchforneutralbmesondecaystotwochargedleptons AT napolitanom searchforneutralbmesondecaystotwochargedleptons AT nessitedaldif searchforneutralbmesondecaystotwochargedleptons AT newmanh searchforneutralbmesondecaystotwochargedleptons AT nippea searchforneutralbmesondecaystotwochargedleptons AT nisatia searchforneutralbmesondecaystotwochargedleptons AT nowakh searchforneutralbmesondecaystotwochargedleptons AT opitzh searchforneutralbmesondecaystotwochargedleptons AT organtinig searchforneutralbmesondecaystotwochargedleptons AT ostonenr searchforneutralbmesondecaystotwochargedleptons AT pandoulasd searchforneutralbmesondecaystotwochargedleptons AT paolettis searchforneutralbmesondecaystotwochargedleptons AT paoluccip searchforneutralbmesondecaystotwochargedleptons AT parkhk searchforneutralbmesondecaystotwochargedleptons AT pascaleg searchforneutralbmesondecaystotwochargedleptons AT passalevag searchforneutralbmesondecaystotwochargedleptons AT patricellis searchforneutralbmesondecaystotwochargedleptons AT pault searchforneutralbmesondecaystotwochargedleptons AT pauluzzim searchforneutralbmesondecaystotwochargedleptons AT pausc searchforneutralbmesondecaystotwochargedleptons AT paussfelicitas searchforneutralbmesondecaystotwochargedleptons AT peachd searchforneutralbmesondecaystotwochargedleptons AT peiyj searchforneutralbmesondecaystotwochargedleptons AT pensottis searchforneutralbmesondecaystotwochargedleptons AT perretgallixd searchforneutralbmesondecaystotwochargedleptons AT petraks searchforneutralbmesondecaystotwochargedleptons AT pevsnera searchforneutralbmesondecaystotwochargedleptons AT piccolod searchforneutralbmesondecaystotwochargedleptons AT pierim searchforneutralbmesondecaystotwochargedleptons AT pintojc searchforneutralbmesondecaystotwochargedleptons AT pirouepa searchforneutralbmesondecaystotwochargedleptons AT pistolesie searchforneutralbmesondecaystotwochargedleptons AT plyaskinv searchforneutralbmesondecaystotwochargedleptons AT pohlm searchforneutralbmesondecaystotwochargedleptons AT pozhidaevv searchforneutralbmesondecaystotwochargedleptons AT postemah searchforneutralbmesondecaystotwochargedleptons AT produitn searchforneutralbmesondecaystotwochargedleptons AT prokofevd searchforneutralbmesondecaystotwochargedleptons AT prokofievdo searchforneutralbmesondecaystotwochargedleptons AT rahalcallotg searchforneutralbmesondecaystotwochargedleptons AT rancoitapg searchforneutralbmesondecaystotwochargedleptons AT rattaggim searchforneutralbmesondecaystotwochargedleptons AT raveng searchforneutralbmesondecaystotwochargedleptons AT razispa searchforneutralbmesondecaystotwochargedleptons AT readk searchforneutralbmesondecaystotwochargedleptons AT rend searchforneutralbmesondecaystotwochargedleptons AT rescignom searchforneutralbmesondecaystotwochargedleptons AT reucrofts searchforneutralbmesondecaystotwochargedleptons AT vanrheet searchforneutralbmesondecaystotwochargedleptons AT riemanns searchforneutralbmesondecaystotwochargedleptons AT riemersbc searchforneutralbmesondecaystotwochargedleptons AT rilesk searchforneutralbmesondecaystotwochargedleptons AT rindo searchforneutralbmesondecaystotwochargedleptons AT ros searchforneutralbmesondecaystotwochargedleptons AT robohma searchforneutralbmesondecaystotwochargedleptons AT rodinj searchforneutralbmesondecaystotwochargedleptons AT rodriguezcalongefj searchforneutralbmesondecaystotwochargedleptons AT roebp searchforneutralbmesondecaystotwochargedleptons AT romerol searchforneutralbmesondecaystotwochargedleptons AT rosierleess searchforneutralbmesondecaystotwochargedleptons AT rosseletp searchforneutralbmesondecaystotwochargedleptons AT vanrossumw searchforneutralbmesondecaystotwochargedleptons AT roths searchforneutralbmesondecaystotwochargedleptons AT rubiojuanantonio searchforneutralbmesondecaystotwochargedleptons AT rykaczewskih searchforneutralbmesondecaystotwochargedleptons AT salicioj searchforneutralbmesondecaystotwochargedleptons AT sancheze searchforneutralbmesondecaystotwochargedleptons AT santocchiaa searchforneutralbmesondecaystotwochargedleptons AT sarakinosme searchforneutralbmesondecaystotwochargedleptons AT sarkars searchforneutralbmesondecaystotwochargedleptons AT sassowskym searchforneutralbmesondecaystotwochargedleptons AT sauvageg searchforneutralbmesondecaystotwochargedleptons AT schaferc searchforneutralbmesondecaystotwochargedleptons AT shchegelskiiv searchforneutralbmesondecaystotwochargedleptons AT schmidtkarsts searchforneutralbmesondecaystotwochargedleptons AT schmitzd searchforneutralbmesondecaystotwochargedleptons AT schmitzp searchforneutralbmesondecaystotwochargedleptons AT schneegansm searchforneutralbmesondecaystotwochargedleptons AT schoneichb searchforneutralbmesondecaystotwochargedleptons AT scholzn searchforneutralbmesondecaystotwochargedleptons AT schopperherwigfranz searchforneutralbmesondecaystotwochargedleptons AT schotanusdj searchforneutralbmesondecaystotwochargedleptons AT schwenkej searchforneutralbmesondecaystotwochargedleptons AT schweringg searchforneutralbmesondecaystotwochargedleptons AT sciaccac searchforneutralbmesondecaystotwochargedleptons AT sciarrinod searchforneutralbmesondecaystotwochargedleptons AT sensjohannesc searchforneutralbmesondecaystotwochargedleptons AT servolil searchforneutralbmesondecaystotwochargedleptons AT shevchenkos searchforneutralbmesondecaystotwochargedleptons AT shivarovn searchforneutralbmesondecaystotwochargedleptons AT shoutkov searchforneutralbmesondecaystotwochargedleptons AT shuklaj searchforneutralbmesondecaystotwochargedleptons AT shumilove searchforneutralbmesondecaystotwochargedleptons AT shvorobav searchforneutralbmesondecaystotwochargedleptons AT siedenburgt searchforneutralbmesondecaystotwochargedleptons AT sond searchforneutralbmesondecaystotwochargedleptons AT sopczakandre searchforneutralbmesondecaystotwochargedleptons AT soulimovv searchforneutralbmesondecaystotwochargedleptons AT smithb searchforneutralbmesondecaystotwochargedleptons AT spillantinip searchforneutralbmesondecaystotwochargedleptons AT steuerm searchforneutralbmesondecaystotwochargedleptons AT sticklanddp searchforneutralbmesondecaystotwochargedleptons AT stoneh searchforneutralbmesondecaystotwochargedleptons AT stoyanovb searchforneutralbmesondecaystotwochargedleptons AT strassnera searchforneutralbmesondecaystotwochargedleptons AT strauchk searchforneutralbmesondecaystotwochargedleptons AT sudhakark searchforneutralbmesondecaystotwochargedleptons AT sultanovgg searchforneutralbmesondecaystotwochargedleptons AT sunlz searchforneutralbmesondecaystotwochargedleptons AT susinnogf searchforneutralbmesondecaystotwochargedleptons AT suterh searchforneutralbmesondecaystotwochargedleptons AT swainjd searchforneutralbmesondecaystotwochargedleptons AT tangxw searchforneutralbmesondecaystotwochargedleptons AT tauscherludwig searchforneutralbmesondecaystotwochargedleptons AT taylorl searchforneutralbmesondecaystotwochargedleptons AT tingsamuelcc searchforneutralbmesondecaystotwochargedleptons AT tingsm searchforneutralbmesondecaystotwochargedleptons AT tonuttim searchforneutralbmesondecaystotwochargedleptons AT tonwarsc searchforneutralbmesondecaystotwochargedleptons AT tothj searchforneutralbmesondecaystotwochargedleptons AT tullyc searchforneutralbmesondecaystotwochargedleptons AT tuchschererh searchforneutralbmesondecaystotwochargedleptons AT tungkl searchforneutralbmesondecaystotwochargedleptons AT uchiday searchforneutralbmesondecaystotwochargedleptons AT ulbrichtj searchforneutralbmesondecaystotwochargedleptons AT uweru searchforneutralbmesondecaystotwochargedleptons AT valentee searchforneutralbmesondecaystotwochargedleptons AT vandewallert searchforneutralbmesondecaystotwochargedleptons AT vesztergombig searchforneutralbmesondecaystotwochargedleptons AT vetlitskiii searchforneutralbmesondecaystotwochargedleptons AT viertelgertm searchforneutralbmesondecaystotwochargedleptons AT vivargentm searchforneutralbmesondecaystotwochargedleptons AT volkertr searchforneutralbmesondecaystotwochargedleptons AT vogelh searchforneutralbmesondecaystotwochargedleptons AT vogth searchforneutralbmesondecaystotwochargedleptons AT vorobevi searchforneutralbmesondecaystotwochargedleptons AT vorobyovaa searchforneutralbmesondecaystotwochargedleptons AT vorvolakosa searchforneutralbmesondecaystotwochargedleptons AT wadhwam searchforneutralbmesondecaystotwochargedleptons AT wallraffw searchforneutralbmesondecaystotwochargedleptons AT wangjc searchforneutralbmesondecaystotwochargedleptons AT wangxl searchforneutralbmesondecaystotwochargedleptons AT wangzm searchforneutralbmesondecaystotwochargedleptons AT webera searchforneutralbmesondecaystotwochargedleptons AT wittgensteinf searchforneutralbmesondecaystotwochargedleptons AT wusx searchforneutralbmesondecaystotwochargedleptons AT wynhoffs searchforneutralbmesondecaystotwochargedleptons AT xuj searchforneutralbmesondecaystotwochargedleptons AT xuzz searchforneutralbmesondecaystotwochargedleptons AT yangbz searchforneutralbmesondecaystotwochargedleptons AT yangcg searchforneutralbmesondecaystotwochargedleptons AT yaoxy searchforneutralbmesondecaystotwochargedleptons AT yejb searchforneutralbmesondecaystotwochargedleptons AT yehsc searchforneutralbmesondecaystotwochargedleptons AT youjm searchforneutralbmesondecaystotwochargedleptons AT zalitea searchforneutralbmesondecaystotwochargedleptons AT zaliteyu searchforneutralbmesondecaystotwochargedleptons AT zempp searchforneutralbmesondecaystotwochargedleptons AT zengy searchforneutralbmesondecaystotwochargedleptons AT zhangz searchforneutralbmesondecaystotwochargedleptons AT zhangzp searchforneutralbmesondecaystotwochargedleptons AT zhoub searchforneutralbmesondecaystotwochargedleptons AT zhouy searchforneutralbmesondecaystotwochargedleptons AT zhugy searchforneutralbmesondecaystotwochargedleptons AT zhury searchforneutralbmesondecaystotwochargedleptons AT zichichiantonino searchforneutralbmesondecaystotwochargedleptons AT zieglerf searchforneutralbmesondecaystotwochargedleptons

Search for neutral B meson decays to two charged leptons

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