AZIMUTHAL DEPENDENCE OF ENERGY-FLOW IN CENTRAL COLLISIONS OF HEAVY-NUCLEI

被引：23
|
作者：
HARTNACK, C
AICHELIN, J
STOCKER, H
GREINER, W
机构：
[1] UNIV FRANKFURT,INST THEORET PHYS,W-6000 FRANKFURT,GERMANY
[2] GESELL SCHWERIONENFORSCH MBH,D-64220 DARMSTADT,GERMANY
来源：
MODERN PHYSICS LETTERS A | 1994年 / 9卷 / 13期
关键词：
D O I：
10.1142/S0217732394000964
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Microscopic VUU and QMD calculations, which include the momentum dependence of the nuclear interactions, both predict the observed collective off-plane squeeze-out of nuclear matter in heavy ion collisions. A strong projectile mass dependence is found, in agreement with the data. A fragment mass dependence of the emission pattern is predicted. The off-plane squeeze-out is sensitive to the bulk properties of hot and dense nuclear matter, namely the nuclear viscosity and the equation of state.
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页码：1151 / 1157
页数：7
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