2ND-ORDER PHASE-TRANSITION IN LAMBDA-PHI-24 WITH NON-GAUSSIAN VARIATIONAL APPROXIMATION

被引：48

作者：

POLLEY, L

RITSCHEL, U

机构：

来源：

PHYSICS LETTERS B | 1989年 / 221卷 / 01期

关键词：

D O I：

10.1016/0370-2693(89)90189-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：44 / 48

页数：5

共 14 条

[1] SELF-INTERACTING, BOSON, QUANTUM, FIELD-THEORY AND THERMODYNAMIC LIMIT IN D DIMENSIONS [J].

BAKER, GA .

JOURNAL OF MATHEMATICAL PHYSICS, 1975, 16 (06) :1324-1346

[2] QUANTUM FLUCTUATIONS IN APHI4 FIELD-THEORY .2. ONE-MODE APPROXIMATION [J].

CHANG, SJ ;

WRIGHT, JA .

PHYSICAL REVIEW D, 1975, 12 (06) :1595-1605

[3] EXISTENCE OF A 2ND-ORDER PHASE-TRANSITION IN A 2-DIMENSIONAL PHI4-FIELD THEORY [J].

CHANG, SJ .

PHYSICAL REVIEW D, 1976, 13 (10) :2778-2788

[4] QUANTUM FLUCTUATIONS IN A PHI-4 FIELD-THEORY .1. STABILITY OF VACUUM [J].

CHANG, SJ .

PHYSICAL REVIEW D, 1975, 12 (04) :1071-1088

[5]

CHANG SJ, 1975, PHYS REP C, V23, P301

[6] APPROACHING THE CRITICAL REGION OF TWO-DIMENSIONAL PHI-4 QUANTUM-FIELD THEORY WITH POST-GAUSSIAN APPROXIMATIONS [J].

FUNKE, M ;

KAULFUSS, U ;

KUMMEL, H .

PHYSICAL REVIEW D, 1987, 35 (02) :621-630

[7] STABILITY OF THE VACUUM IN SCALAR FIELD MODELS IN 1 + 1 DIMENSIONS [J].

HARINDRANATH, A ;

VARY, JP .

PHYSICAL REVIEW D, 1988, 37 (04) :1076-1078

[8] SOLVING TWO-DIMENSIONAL PHI-4 THEORY BY DISCRETIZED LIGHT-FRONT QUANTIZATION [J].

HARINDRANATH, A ;

VARY, JP .

PHYSICAL REVIEW D, 1987, 36 (04) :1141-1147

[9] EFFECTS OF THE VIRTUAL PARTICLE NUMBER ON THE S-MATRIX OF THE (PHI-4)1+1MODEL [J].

KROGER, H ;

GIRARD, R ;

DUFOUR, G .

PHYSICAL REVIEW D, 1987, 35 (12) :3944-3954

[10] EXPECTATION VALUES AND DENSITY-MATRICES IN THE COUPLED-CLUSTER THEORY [J].

KUMMEL, HG .

INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1983, 24 (01) :79-84

← 1 2 →