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3161por Singh, Ravindra“…Comparison of measurements performed in pp with Pb--Pb collisions can help in studying the possible modification of the heavy-quark production and hadronization inside jets due to the quark-gluon plasma medium. This article presents the ALICE measurements of jets tagged with D-mesons in pp collisions at $\sqrt{s}= 5.02$ TeV and $\sqrt{s}= 13$ TeV (including the observation of dead-cone effect), as well as in Pb--Pb collisions at $\sqrt{s_{\rm{NN}}}= 5.02$ TeV.…”
Publicado 2023
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3162por Beresford, Lydia Audrey“…These include multiple measurements of jet production and jet structure, which probe the dynamics of the hot, dense Quark-Gluon Plasma formed in relativistic nucleus-nucleus collisions, and measurements of quarkonia and heavy flavor production to probe the QGP medium properties. …”
Publicado 2023
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3163por Karkout, Osama“…I also present the final results in terms of cross-section limits for gluon-fusion and vector-boson fusion production, and constraints on the Higgs self-coupling parameter ($k_\lambda$) from a combination of double Higgs analyses.…”
Publicado 2023
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3164por Guidry, Mike“…In particular, the book is concerned with the elaboration of gauge field theories in nuclear physics; the possibility of creating fundamental new states of matter such as an extended quark-gluon plasma in ultra-relativistic heavy ion collisions; and the relation of gauge theories to the creation and evolution of the universe. …”
Publicado 1991
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3165por Kluth, S“…High statistics LEP1 analyses make use of the very large data samples recorded at square root s approximately=M/sub Z/0 and provide detailed tests of perturbative QCD, QCD based Monte Carlo models and also of the differences between quark and gluon jets. The LEP2 analyses are based on very small data sets at high energy and provide general tests of QCD. …”
Publicado 1998
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3166por Rousseau, D“…This result is consistent with a theoretical prediction allowing for color-octet gluon->J/psi as well as c quark fragmentation.…”
Publicado 1997
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3167por Clerbaux, B“…These analysis are consistent with a leading gluon partonic structure for the pomeron. Hard single diffraction, double diffraction and double pomeron exchange processes are studied at the Tevatron and complement the studies performed at HERA. …”
Publicado 2000
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3168por Löhner, H“…The ultimate goal is to identify signals for a phase transition of hadronic matter to the quark-gluon plasma state. Because of the high multiplicity of particles in the final state various experimental techniques and analysis methods have been developed in order to study exclusive signals with electromagnetic and hadronic probes. …”
Publicado 2000
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3169“…The non-Abelian nature of QCD suggests that particles that have a gluon constituent, such as glueballs or hybrids, should exist. …”
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3170por Bedfer, Y“…The first production runs will concentrate on the nucleon structure aspect of the experiment's physics program, using a high energy polarised muon beam scattered off a polarised deuteron target, and particularly on its main goal in this respect: the determination of the gluon polarisation in the nucleon, Delta G. In the initial phase the measurement will be conducted on a partial setup with reduced acceptance. …”
Publicado 2003
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3171por Chomaz, P“…Atomic nuclei are made of nucleons, protons and neutrons, composed by quarks strongly interacting via gluons. How such complex objects as particles and nuclei are built? …”
Publicado 2006
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3172“…The production of quarkonia is one of the most promising signals at the LHC for the study of the production properties of Quark Gluon Plasma. In addition to the J/psi, the extent to which upsilon is suppressed should give much insight into the new state of matter. …”
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3173por Royon, C“…This equation resums emis- sions of soft gluons at large angles and leads to a very good description of data. …”
Publicado 2014
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3174por Levorato, Stefano“…The main topic is the investigation of the spin structure of the nucleon in terms of quark and gluons, both through accessing the spin dependent collinear parton distribution functions and studying the transverse momentum dependent TMD PDFs and FFs The newest results on the spin structure function of the proton and the deuteron, on the transversity and Sivers PDFs and the measurements of hadron multiplicities will be shown. …”
Publicado 2018
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3175por Verzetti, Mauro“…A review of the current status of the identification algorithms for hadronic taus, heavy flavour jets, quark/gluon discrimination, and boosted resonances is presented together with their performance, either measured on data or expected from simulation. …”
Publicado 2018
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3176por Khan, Afzal“…The very good agreement between the data and the simulated Standard Model physics processes is then used to set mass limits on the existence of the supersymmetric partners of the intermediate vector bosons, quarks and gluons - with the assumption of a massless lightest supersymmetric particle (taken to be a photino). …”
Publicado 1989
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3177por Martinez, A Bermudez, Connor, P, Hautmann, F, Jung, H, Lelek, A, Radescu, V, Zlebčík, R“…The resulting distributions differ mainly in the gluon component at low scales and/or small $k_T$ region. …”
Publicado 2018
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3178por Meninno, Elisa“…The production of low-mass dielectrons and dimuons is a powerful tool for the understanding of the properties of the quark–gluon plasma (QGP) created in ultra-relativistic heavy-ion collisions. …”
Publicado 2020
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3179por Abdallah, J., Abreu, P., Adam, W., Adzic, P., Albrecht, T., Alderweireld, T., Alemany-Fernandez, R., Allmendinger, T., Allport, P.P., Amaldi, U., Amapane, N., Amato, S., Anashkin, E., Andreazza, A., Andringa, S., Anjos, N., Antilogus, P., Apel, W.-D., Arnoud, Y., Ask, S., Asman, B., Augustin, J.E., Augustinus, A., Baillon, P., Ballestrero, A., Bambade, P., Barbier, R., Bardin, D., Barker, G., Baroncelli, A., Battaglia, M., Baubillier, M., Becks, K.-H., Begalli, M., Behrmann, A., Ben-Haim, E., Benekos, N., Benvenuti, A., Berat, C., Berggren, M., Berntzon, L., Bertrand, D., Besancon, M., Besson, N., Bloch, D., Blom, M., Bluj, M., Bonesini, M., Boonekamp, M., Booth, P.S.L., Borisov, G., Botner, O., Bouquet, B., Bowcock, T.J.V., Boyko, I., Bracko, M., Brenner, R., Brodet, E., Bruckman, P., Brunet, J.M., Bugge, L., Buschmann, P., Calvi, M., Camporesi, T., Canale, V., Carena, F., Castro, Nuno Filipe, Cavallo, F., Chapkin, M., Charpentier, Ph., Checchia, P., Chierici, R., Chliapnikov, P., Chudoba, J., Chung, S.U., Cieslik, K., Collins, P., Contri, R., Cosme, G., Cossutti, F., Costa, M.J., Crennell, D., Cuevas, J., D'Hondt, J., Dalmau, J., da Silva, T., Da Silva, W., Della Ricca, G., De Angelis, A., De Boer, W., De Clercq, C., De Lotto, B., De Maria, N., De Min, A., de Paula, L., Di Ciaccio, L., Di Simone, A., Doroba, K., Drees, J., Dris, M., Eigen, G., Ekelof, T., Ellert, M., Elsing, M., Espirito Santo, M.C., Fanourakis, G., Fassouliotis, D., Feindt, M., Fernandez, J., Ferrer, A., Ferro, F., Flagmeyer, U., Foeth, H., Fokitis, E., Fulda-Quenzer, F., Fuster, J., Gandelman, M., Garcia, C., Gavillet, Ph., Gazis, Evangelos, Gokieli, R., Golob, B., Gomez-Ceballos, G., Goncalves, P., Graziani, E., Grosdidier, G., Grzelak, K., Guy, J., Haag, C., Hallgren, A., Hamacher, K., Hamilton, K., Haug, S., Hauler, F., Hedberg, V., Hennecke, M., Herr, H., Hoffman, J., Holmgren, S.-O., Holt, P.J., Houlden, M.A., Hultqvist, K., Jackson, John Neil, Jarlskog, G., Jarry, P., Jeans, D., Johansson, Erik Karl, Johansson, P.D., Jonsson, P., Joram, C., Jungermann, L., Kapusta, F., Katsanevas, S., Katsoufis, E., Kernel, G., Kersevan, B.P., Kerzel, U., Kiiskinen, A., King, B.T., Kjaer, N.J., Kluit, P., Kokkinias, P., Kourkoumelis, C., Kouznetsov, O., Krumstein, Z., Kucharczyk, M., Lamsa, J., Leder, G., Ledroit, Fabienne, Leinonen, L., Leitner, R., Lemonne, J., Lepeltier, V., Lesiak, T., Liebig, W., Liko, D., Lipniacka, A., Lopes, J.H., Lopez, J.M., Loukas, D., Lutz, P., Lyons, L., MacNaughton, J., Malek, A., Maltezos, S., Mandl, F., Marco, J., Marco, R., Marechal, B., Margoni, M., Marin, J.-C., Mariotti, C., Markou, A., Martinez-Rivero, C., Masik, J., Mastroyiannopoulos, N., Matorras, F., Matteuzzi, C., Mazzucato, F., Mazzucato, M., Mc Nulty, R., Meroni, C., Migliore, E., Mitaroff, W., Mjoernmark, U., Moa, T., Moch, M., Monig, Klaus, Monge, R., Montenegro, J., Moraes, D., Moreno, S., Morettini, P., Mueller, U., Muenich, K., Mulders, M., Mundim, L., Murray, W., Muryn, B., Myatt, G., Myklebust, T., Nassiakou, M., Navarria, F., Nawrocki, K., Nicolaidou, R., Nikolenko, M., Oblakowska-Mucha, A., Obraztsov, V., Olshevski, A., Onofre, A., Orava, R., Osterberg, K., Ouraou, A., Oyanguren, A., Paganoni, M., Paiano, S., Palacios, J.P., Palka, H., Papadopoulou, Th.D., Pape, L., Parkes, C., Parodi, F., Parzefall, U., Passeri, A., Passon, O., Peralta, L., Perepelitsa, V., Perrotta, A., Petrolini, A., Piedra, J., Pieri, L., Pierre, F., Pimenta, M., Piotto, E., Podobnik, T., Poireau, V., Pol, M.E., Polok, G., Poropat, P., Pozdniakov, V., Pukhaeva, N., Pullia, A., Rames, J., Ramler, L., Read, Alexander L., Rebecchi, P., Rehn, J., Reid, D., Reinhardt, R., Renton, P., Richard, F., Ridky, J., Rivero, M., Rodriguez, D., Romero, A., Ronchese, P., Roudeau, P., Rovelli, T., Ruhlmann-Kleider, V., Ryabtchikov, D., Sadovsky, A., Salmi, L., Salt, J., Savoy-Navarro, A., Schwickerath, U., Segar, A., Sekulin, R., Siebel, M., Sisakian, A., Smadja, G., Smirnova, O., Sokolov, A., Sopczak, A., Sosnowski, R., Spassov, T., Stanitzki, M., Stocchi, A., Strauss, J., Stugu, B., Szczekowski, M., Szeptycka, M., Szumlak, T., Tabarelli, T., Taffard, A.C., Tegenfeldt, F., Timmermans, Jan, Tkatchev, L., Tobin, M., Todorovova, S., Tome, B., Tonazzo, A., Tortosa, P., Travnicek, P., Treille, D., Tristram, G., Trochimczuk, M., Troncon, C., Turluer, M.-L., Tyapkin, I.A., Tyapkin, P., Tzamarias, S., Uvarov, V., Valenti, G., Van Dam, Piet, Van Eldik, J., Van Lysebetten, A., van Remortel, N., Van Vulpen, I., Vegni, G., Veloso, F., Venus, W., Verdier, P., Verzi, V., Vilanova, D., Vitale, L., Vrba, V., Wahlen, H., Washbrook, A.J., Weiser, C., Wicke, D., Wickens, J., Wilkinson, G., Winter, M., Witek, M., Yushchenko, O., Zalewska, A., Zalewski, P., Zavrtanik, D., Zhuravlov, V., Zimine, N.I., Zintchenko, A., Zupan, M.“…This agreement and especially the need for the presence of a destructive interference term gives evidence for the coherent nature of gluon radiation. Hadron production in three-jet events is found to be directly proportional to a single topological scale function of the inter-jet angles. …”
Publicado 2004
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3180por Anchordoqui, Luis A., Delgado, Antonio, Garcia Canal, Carlos A., Sciutto, Sergio J.“…The study focusses particularly on quasi-stable colorless R-hadrons originating through confinement of long-lived gluinos (with quarks, anti-quarks, and gluons) produced in pp collisions at astrophysical sources. …”
Publicado 2007
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