Coulomb effect in single-particle distributions

Single-particle distributions from heavy-ion collisions show the effect of Coulomb interactions on the final state. While a rather strong effect is seen in the ratio $\pi^{-}\pi^{+}$ from central 158A $\cdot$ GeV/c Pb + Pb collisions, at most a small enhancement is found in the ratios from S + S and...

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Detalles Bibliográficos
Autores principales: Bøggild, H, Boissevain, J G, Dodd, J, Erazmus, B, Esumi, S C, Fabjan, Christian Wolfgang, Ferenc, D, Fields, D E, Franz, A, Gaardhøje, J J, Hansen, O, Hardtke, D, van Hecke, H, Holzer, E B, Humanic, T J, Hummel, P, Jacak, B V, Jayanti, R, Kaneta, M, Kopytine, M L, Leltchouk, M, Ljubicic, T, Lörstad, B, Maeda, N, Medvedev, A, Murray, M, Nishimura, S, Ohnishi, H, Paic, G, Pandey, S U, Piuz, François, Pluta, J, Polychronakos, V, Potekhin, M V, Poulard, G, Sakaguchi, A, Simon-Gillo, J, Schmidt-Sørensen, J, Spegel, M, Sugitate, T, Sullivan, J P, Sumi, Y, Willis, W J, Wolf, K, Xu, N, Zachary, D S
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(96)00114-1
http://cds.cern.ch/record/294580
Descripción
Sumario:Single-particle distributions from heavy-ion collisions show the effect of Coulomb interactions on the final state. While a rather strong effect is seen in the ratio $\pi^{-}\pi^{+}$ from central 158A $\cdot$ GeV/c Pb + Pb collisions, at most a small enhancement is found in the ratios from S + S and S + Pb collisions at 200A $\cdot$ GeV/c.

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