Effects of nuclear absorption on theΛ¯/p¯ratio in relativistic heavy-ion collisions
نویسندگان
چکیده
منابع مشابه
ρ-ω mixing effects in relativistic heavy-ion collisions
We show that even moderate excess of neutrons over protons in nuclear matter, such as in Pb, can lead to large ρ-ω mixing at densities of the order of twice the nuclear saturation density and higher. The typical mixing angle is of the order of 10. The mixing may result in noticeable shifts of the positions and widths of resonances. We also analyze temperature effects and find that temperatures ...
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L. V. Bravina, E. E. Zabrodin, M. I. Gorenstein, S. A. Bass, M. Belkacem, M. Bleicher, M. Brandstetter, C. Ernst, Amand Faessler, W. Greiner, S. Soff, H. Stöcker, H. Weber aInstitute for Theoretical Physics, University of Frankfurt, D-60054 Frankfurt, Germany bInstitute for Nuclear Physics, Moscow State University, 119899 Moscow, Russia cInstitute for Theoretical Physics, University of Tübingen...
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Experiments on relativistic ion–atom collisions have a long tradition at the GSI storage ring [1, 2]. A number of case studies have been performed, for example, on electron capture as well as on ionization and excitation of heavy projectile ions. While in the past, however, most of the experiments have dealt with one–electron systems, much of today’s interest is focused also on the projectiles ...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2012
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.85.031902