Systematic study of low-mass electron pair production in $p$-Be and $p$-Au collisions at 450 GeV/c

In a joint effort the CERES/NA45 and TAPS collaborations have measured low-mass electron pairs in p–Be and p–Au collisions at 450 GeV/c at the CERN SPS. In the range covered up to ≈ 1.5 GeV/c2 the mass spectra from p–Be and p–Au collisions are well explained by electron pairs from decays of neutral...

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Detalles Bibliográficos
Autores principales: Agakichiev, G, Appenheimer, M, Averbeck, R, Ballester, F, Baur, R, Brenschede, A, Díaz, J, Drees, A, Faschingbauer, U, Ferrero, J L, Fischer, P, Fraenkel, Zeev, Franke, M, Fuchs, C, Gatti, E, Glässel, P, Günzel, T F, Pérez de los Heros, C, Hess, F, Holzmann, R, Iourevitch, V, Irmscher, D, Jacob, C, Kühn, W, Lenkeit, B C, Löhner, H, Marin, A, Marqués, F M, Martínez, G, Metag, V, Notheisen, M, Novotny, R, Olsen, L H, Ostendorf, R W, Panebratsev, Yu A, Pfeiffer, A, Ravinovich, I, Rehak, P, Sampietro, M, Schön, A, Schükraft, Jürgen, Schutz, Y, Shimansky, S S, Shor, A, Simon, R S, Specht, H J, Steiner, V, Tapprogge, Stefan, Tel-Zur, G, Tserruya, Itzhak, Ullrich, T S, Wilschut, H W, Wurm, J P
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1007/PL00021659
http://cds.cern.ch/record/364557

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