NUCLEON AND BARYON DENSITIES IN HEAVY-ION COLLISIONS AT 1 GEV/NUCL

被引：1
|
作者：
BASS, SA
HARTNACK, C
STOCKER, H
GREINER, W
机构：
[1] GSI DARMSTADT,D-64220 DARMSTADT,GERMANY
[2] UNIV NANTES,F-44072 NANTES 03,FRANCE
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1995年 / 351卷 / 04期
关键词：
D O I：
10.1007/BF01291138
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：
The baryon density calculated at the collision center in relativistic heavy ion collisions is not representative for the density really probed by baryons in the high density collision phase. A decomposition into nucleon- and Δ-resonance densities yields average values of 1.25 ρN/ρo and 0.25 ρΔ/ρ0 at the time of maximum compression. © 1995 Springer-Verlag.
引用
收藏
页码：359 / 360
页数：2
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