Is there a unique thermal source of dileptons in Pb(158 A•GeV) + Au, Pb reactions?

被引：51

作者：

Gallmeister, K

Kämpfer, B

Pavlenko, OP

机构：

[1] Forschungszentrum Rossendorf EV, D-01314 Dresden, Germany

[2] Inst Theoret Phys, UA-252143 Kiev 143, Ukraine

来源：

PHYSICS LETTERS B | 2000年 / 473卷 / 1-2期

关键词：

relativistic heavy-ion collisions; dileptons; thermal source;

D O I：

10.1016/S0370-2693(99)01439-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

An analysis of the dilepton measurements in the reactions Pb(158 A . GeV) + Au, Pb paints to a unique thermal source contributing to the invariant mass and transverse momentum spectra. (C) 3000 Elsevier Science B.V. All rights reserved.

引用

页码：20 / 24

页数：5

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