Numerical results for transport coefficients of quark gluon plasma with Iwasaki's improved action

被引：9

作者：

Nakamura, A ^{[1
]}

Saito, T

Sakai, S

机构：

[1] Res Ctr Informat Sci & Educ, Hiroshima, Japan

[2] Yamagata Univ, Fac Educ, Yamagata 990, Japan

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 63卷

关键词：

D O I：

10.1016/S0920-5632(97)00790-1

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Numerical results for the transport coefficients of quark gluon plasma are calculated by lattice simulation of SU(3) pure gauge model. The bulk viscosity is consistent with zero. The shear viscosity is finite and increases with temperature T roughly as T-3, and around the finite temperature transition points, it is slightly smaller than the typical hadron masses.

引用

页码：424 / 426

页数：3

共 12 条

[1]

[Anonymous], 1974, NONEQUILIBRIUM STAT

[2] TRANSPORT-COEFFICIENTS IN ULTRA-RELATIVISTIC HEAVY-ION COLLISIONS [J].