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New results on low-mass lepton pair production in Pb-Au collisions at 158 GeV per nucleon
The CERES/NA45 experiment at the CERN-SPS is dedicated to study the production of e sup + e sup - -pairs in ultrarelativistic heavy ion collisions. Compared to extrapolations from results obtained in proton-induced reactions, it has previously observed an enhanced production in S-Au and Pb-Au collis...
Autores principales: | Lenkeit, B C, Agakichiev, G, Appelshäuser, H, Baur, R, Braun-Munzinger, P, Cherlin, A, Ceretto, F, Drees, A, Esumi, S, Faschingbauer, U, Fraenkel, Zeev, Fuchs, C, Gatti, E, Glässel, P, Holl, P, Jung, C, Kraner, H, Messer, M, Miskowiec, D, Nix, O, Panebratsev, Yu A, Pfeiffer, A, Rak, J, Ravinovich, I, Razin, S, Rehak, P, Richter, M, Sampietro, M, Saveljic, N, Schmitz, W, Schükraft, Jürgen, Seipp, W, Shimansky, S S, Slivova, J, Socol, E, Specht, H J, Stachel, J, Tserruya, Itzhak, Ullrich, T, Voigt, C A, Voloshin, S A, Weber, C, Wessels, J P, Wienold, T, Wurm, J P, Yurevich, V |
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Lenguaje: | eng |
Publicado: |
1999
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0375-9474(00)88514-0 http://cds.cern.ch/record/776307 |
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