Quark propagation in a quark-gluon plasma with gluon condensate

被引:32
|
作者
Schäfer, A [1 ]
Thoma, MH
机构
[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany
[2] Univ Giessen, Inst Theoret Phys, D-35392 Giessen, Germany
关键词
quark-gluon plasma; gluon condensate; quark dispersion relation;
D O I
10.1016/S0370-2693(99)00186-0
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present a calculation of the thermal quark propagator taking the gluon condensate above the critical temperature into account. The quark dispersion relation following from this propagator, describing two massive modes, is discussed. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:195 / 200
页数:6
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