EFFECTS OF COLLECTIVE POTENTIALS ON PION SPECTRA IN RELATIVISTIC HEAVY-ION COLLISIONS

被引：20

作者：

KOCH, V

BERTSCH, GF

机构：

[1] MICHIGAN STATE UNIV,DEPT PHYS,E LANSING,MI 48824

[2] MICHIGAN STATE UNIV,NSCL,E LANSING,MI 48824

来源：

NUCLEAR PHYSICS A | 1993年 / 552卷 / 04期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9474(93)90287-8

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 effect of collective potentials on pion spectra in ultrarelativistic heavy-ion collisions is investigated. We find the effect of these potential to be very small, too small to explain the observed enhancement at low transverse momenta.

引用

页码：591 / 604

页数：14

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