Finite-temperature phase structure of lattice QCD with the Wilson quark action for two and four flavors

被引：18

作者：

Aoki, S

Kaneda, T

Ukawa, A

Umemura, T

机构：

[1] Institute of Physics, University of Tsukuba, Tsukuba

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(96)00682-2

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：

We present further analyses of the finite-temperature phase structure of lattice QCD with the Wilson quark action based on spontaneous breakdown of parity-flavor symmetry. Results are reported on (i) an explicit demonstration of spontaneous breakdown of parity-flavor symmetry beyond the critical Line, (ii) phase structure and order of chiral transition for the case of N-f = 4 flavors, and (iii) approach toward the continuum limit.

引用

收藏

页码：438 / 441

页数：4

相关论文

共 15 条

[1] Finite-temperature phase structure of lattice QCD with Wilson quark action [J].

Aoki, S ;

Ukawa, A ;

Umemura, T .

PHYSICAL REVIEW LETTERS, 1996, 76 (06) :873-876

[2] NEW PHASE-STRUCTURE FOR LATTICE QCD WITH WILSON FERMIONS [J].

AOKI, S .

PHYSICAL REVIEW D, 1984, 30 (12) :2653-2663

[3] SOLUTION TO THE U(1) PROBLEM ON A LATTICE [J].

AOKI, S .

PHYSICAL REVIEW LETTERS, 1986, 57 (25) :3136-3139

[4] U(1) PROBLEM AND LATTICE QCD [J].

AOKI, S .

NUCLEAR PHYSICS B, 1989, 314 (01) :79-111

[5] Fate of the critical line and chiral transition in finite-temperature lattice QCD with the Wilson quark action [J].

Aoki, S ;

Ukawa, A ;

Umemura, T .

NUCLEAR PHYSICS B, 1996, :511-514

[6] NATURE OF THE THERMAL PHASE-TRANSITION WITH WILSON QUARKS [J].

BERNARD, C ;

DEGRAND, TA ;

HASENFRATZ, A ;

DETAR, C ;

GOTTLIEB, S ;

KARKKAINEN, L ;

TOUSSAINT, D ;

SUGAR, RL .

PHYSICAL REVIEW D, 1994, 49 (07) :3574-3588

[7] QCD THERMODYNAMICS WITH 2 FLAVORS OF WILSON QUARKS AT NT=6 [J].

BERNARD, C ;

OGILVIE, MC ;

DEGRAND, TA ;

DETAR, C ;

GOTTLIEB, S ;

KRASNITZ, A ;

SUGAR, RL ;

TOUSSAINT, D .

PHYSICAL REVIEW D, 1992, 46 (10) :4741-4748

[8]

BERNARD C, 1994, PHYS REV D, V50, P3377

[9]

BITAR KM, HEPLAT9602027

[10] FINITE-TEMPERATURE BEHAVIOR OF LATTICE QCD WITH WILSON FERMION ACTION AND ITS IMPLICATION ON SPECTROSCOPIC STUDIES [J].

FUKUGITA, M ;

OHTA, S ;

UKAWA, A .

PHYSICAL REVIEW LETTERS, 1986, 57 (16) :1974-1977