CURRENT CORRELATORS IN QCD AT FINITE TEMPERATURE

被引：50

作者：

ELETSKY, VL ^{[1
]}

IOFFE, BL ^{[1
]}

机构：

[1] INST THEORET & EXPTL PHYS,MOSCOW 117259,RUSSIA

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.47.3083

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Current correlators in QCD at a finite temperature T are considered from the viewpoint of the operator-product expansion. It is stressed that at low T the heat bath must be represented by hadronic, and not quark-gluon, states. A possibility to express the results in terms of T-dependent resonance masses is discussed. It is demonstrated that to order T2 the masses do not move and the only phenomenon which occurs is a parity and isospin mixing.

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页码：3083 / 3085

页数：3

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