Sideward flow of K+ mesons in Ru + Ru and Ni + Ni reactions near threshold (CROSBI ID 86439)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Crochet, P ; Herrmann, N. ; Wisniewski, K. ; Leifels, Y. ; Andronic, A. ; Averbeck, R. ; Devismes, A. ; Finck, C. ; Gobbi, A. ; Hartmann, O. ; Hildenbrand, K.D. ; Koczon, P. ; Kress, T. ; Kutsche, R. ; Reisdorf, W. ; Schuell, D. ; Alard, J.P. ; Barret, V. ; Basrak, Zoran ; Bastid, N. ; Belyaev, I. ; Bendarag, A. ; Berek, G. ; Čaplar, Roman ; Cindro, Nikola ; Dupieux, P. ; Dželalija, Mile ; Eskef, M. ; Fodor, Z. ; Grishkin, Y. ; Hong, B. ; Kecskemeti, J. ; Kim, Y.J. ; Kirejczyk, M. ; Korolija, Milorad ; Kotte, R. ; Kowalczyk, M. ; Lebedev, A. ; Lee, K.S. ; Manko, V. ; Merlitz, H. ; Mohren, S. ; Moisa, D. ; Neubert, W. ; Nianine, A. ; Pelte, D. ; Petrovici, M. ; Plettner, C. ; Rami, F. ; de Schauenburg, B. ; Seres, Z. ; Sikora, B. ; Sim, K.S. ; Simion, V. ; Siwek-Wilczynska, K. ; Smolyankin, V. ; Somov, A. ; Stockmeier, M. ; Stoicea, G. ; Vasiliev, M. ; Wagner, P. ; Wohlfarth, D. ; Yang, J.T. ; Yushmanov, I. ; Zhilin, A.
engleski
Sideward flow of K+ mesons in Ru + Ru and Ni + Ni reactions near threshold
Experimental data on K+ meson and proton sideward flow measured with the FOPI detector at SIS/GSI in the reactions Ru + Ru at 1.69A GeV and Ni + Ni at 1.93A GeV are presented. The K+ sideward flow is found to be anti-correlated (correlated) with the one of protons at low (high) transverse momenta. When compared to the predictions of a transport model, the data favour the existance of an in-medium repulsive K+ -nucleon potential.
flow; reactions; K meson; heavy ions; nuclear physics; heavy ions; intermediate energies; strangeness production
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Podaci o izdanju
486 (1-2)
2000.
6-12
objavljeno
0370-2693
1873-2445
10.1016/S0370-2693(00)00712-7
