A study of electron-muon pair production in 450 GeV/c pBe collisions

We report on the production of $e^{\pm}\mu^{\mp}$ pairs in 450 GeV/c pBe collisions at the CERN SPS. The $e\mu$ signal, which has average missing energy of 21~GeV, is shown to be consistent with expectations from charm decay, and implies a $\sigma\times B$ for $c\overline{c}$ production in p-nucleon...

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Detalles Bibliográficos
Autores principales: Åkesson, T, Almehed, S, Angelis, Aris L S, Antos, J, Atherton, Henry W, Aubry, P, Bartels, H W, Beaudoin, G, Beaulieu, J M, Beker, H, Benary, O, Bettoni, D, Bisi, V, Blevis, I, Bøggild, H, Cleland, W, Clemen, M, Collick, B, Corriveau, F, Dagan, S, Dederichs, K H, Depommier, P, Di Giacomo, Marco, Di Liberto, S, Dodd, J R, Dolgoshein, B A, Drees, A, Eidelman, S, Enyo, H, Erlandsson, B, Esten, M J, Fabjan, Christian Wolfgang, Fischer, P, Gaidot, A, Gibrat-Debu, F, Giubellino, P, Glässel, P, Goerlach, U, Golubkov, Yu A, Haglund, R F, Hamel, L A, van Hecke, H, Hedberg, V, Heifetz, R, Hölscher, A, Jacak, B V, Jarlskog, G, Johannson, S, Kraner, H W, Kroh, V, Lamarche, F, Leroy, C, Lissauer, D, London, G W, Lörstad, B, Lounis, A, Martelli, F, Marzari-Chiesa, A, Masera, M, Mazzoni, M A, Mazzucato, E, McCubbin, M L, McCubbin, N A, McGaughey, P L, Meddi, F, Mjörnmark, U, Muciaccia, M T, Muraviev, S, Murray, M, Neubert, M, Nevski, P, Nilsson, S, Olsen, L, Oren, Y, Pansart, J P, Park, Y M, Pfeiffer, A, Piuz, François, Polychronakos, V, Pomianowski, P A, Poulard, G, Price, M, Rahm, David Charles, Ramello, L, Riccati, L, Romano, G, Rosa, G, Sándor, L, Schükraft, Jürgen, Sekimoto, M, Seman, M, Shikonian, A, Shmeleva, A, Sidorov, V, Simone, S, Sirois, Y, Sletten, H, Smirnov, S, Sondheim, W E, Specht, H J, Stern, E, Stumer, I, Sumarokov, A L, Sunier, J W, Tcherniatine, V, Thompson, J, Tikhomirov, V, Valine, C M, Vanyashin, A V, Vasseur, G, Veenhof, R, Wigmans, R, Willis, W J, Yepes, P
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1007/s002880050262
http://cds.cern.ch/record/297791

Internet

https://dx.doi.org/10.1007/s002880050262
http://cds.cern.ch/record/297791

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