INTERFACE TENSION IN QCD MATTER

被引：76

作者：

KAJANTIE, K ^{[1
]}

KARKKAINEN, L ^{[1
]}

RUMMUKAINEN, K ^{[1
]}

机构：

[1] UNIV HELSINKI,THEORET PHYS RES INST,SF-00170 HELSINKI 17,FINLAND

来源：

NUCLEAR PHYSICS B | 1990年 / 333卷 / 01期

关键词：

D O I：

10.1016/0550-3213(90)90224-2

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：

In hot QCD matter with a colour confining-non-confining first order phase transition at Tc, the two phases can coexist at Tc with a stable interface in between. We show how the structure of this interface and its tension α can be determined with lattice MonteCarlo methods. On an Nt = 2 lattice with an 8 × 8 × 40 spatial size the result is α/Tc3 = 0.24 ± 0.06, the interface extends over more than 2 fm. © 1990.

引用

页码：100 / 119

页数：20

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