THE RELATIVISTIC BUU APPROACH - ANALYSIS OF RETARDATION EFFECTS AND MESON-FIELD RADIATION

被引：28

作者：

WEBER, K

BLATTEL, B

KOCH, V

LANG, A

CASSING, W

MOSEL, U

机构：

[1] Institut für Theoretische Physik, Universität Giessen

来源：

NUCLEAR PHYSICS A | 1990年 / 515卷 / 04期

关键词：

D O I：

10.1016/0375-9474(90)90283-R

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We simulate relativistic heavy-ion collisions within the relativistic BUU model employing a full solution of the meson-field equations. The results are compared to those obtained in the local density approximation used in previous calculations. Both with and without a collision term, we find good agreement up to projectile energies of 5 GeV/nucleon. Retardation and radiation effects are visible; however, their influence on the reaction dynamics and observables is negligible. The amount of energy radiated off the system is found to be less than 3 MeV/nucleon. © 1990.

引用

页码：747 / 760

页数：14

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