e+e--pair production in Pb-Au collisions at 158 GeV per nucleon

We present the combined results on electron-pair production in 158 GeV/n {Pb-Au} ($\sqrt{s}$= 17.2 GeV) collisions taken at the CERN SPS in 1995 and 1996, and give a detailed account of the data analysis. The enhancement over the reference of neutral meson decays amounts to a factor of 2.31$\pm0.19...

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Detalles Bibliográficos
Autores principales: Agakichiev, G., Appelshauser, H., Bielcikova, J., Baur, R., Braun-Munzinger, P., Cherlin, A., Damjanovic, S., Drees, A., Esumi, S., Faschingbauer, U., Fraenkel, Z., Fuchs, Ch., Gatti, E., Glassel, P., Hering, G., de los Heros, C.P., Holl, P., Jung, Ch., Lenkeit, B., Marin, A., Messer, F., Messer, M., Miskowiec, D., Nix, O., Panebrattsev, Yu., Pfeiffer, A., Rak, J., Ravinovich, I., Razin, S., Rehak, P., Richter, M., Sampietro, M., Sako, H., Saveljic, N., Schmitz, W., Schukraft, J., Seipp, W., Shimanskiy, S., Socol, E., Specht, H.J., Stachel, J., Tel-Zur, G., Tserruya, Itzhak, Ullrich, T., Voigt, C., Voloshin, S., Weber, C., Wessels, J.P., Wienold, T., Wurm, J.P., Yurevich, V.
Lenguaje:eng
Publicado: 2005
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1140/epjc/s2005-02272-3
http://cds.cern.ch/record/839067

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