RESUMMATION OF THE 1/N-EXPANSION OF THE NON-LINEAR SIGMA-MODEL BY DYSON-SCHWINGER EQUATIONS

被引：13

作者：

DROUFFE, JM ^{[1
]}

FLYVBJERG, H ^{[1
]}

机构：

[1] NIELS BOHR INST,DK-2100 COPENHAGEN 0,DENMARK

来源：

PHYSICS LETTERS B | 1988年 / 206卷 / 02期

关键词：

D O I：

10.1016/0370-2693(88)91507-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：285 / 289

页数：5

共 20 条

[1] VOLUME DEPENDENCE OF THE MASS GAP FOR THE O(3) NONLINEAR SIGMA-MODEL - A MONTE-CARLO STUDY [J].

BENDER, I ;

WETZEL, W ;

BERG, B .

NUCLEAR PHYSICS B, 1986, 269 (02) :389-409

[2] DEFINITION AND STATISTICAL DISTRIBUTIONS OF A TOPOLOGICAL NUMBER IN THE LATTICE O(3) SIGMA-MODEL [J].

BERG, B ;

LUSCHER, M .

NUCLEAR PHYSICS B, 1981, 190 (02) :412-424

[3] MONTE-CARLO SIMULATIONS WITH SYMANZIK IMPROVED ACTIONS IN THE LATTICE O(3) NON-LINEAR SIGMA-MODEL [J].

BERG, B ;

MEYER, S ;

MONTVAY, I .

NUCLEAR PHYSICS B, 1984, 235 (02) :149-171

[4] SELF-CONSISTENT SCREENING CALCULATION OF CRITICAL EXPONENT ETA [J].

BRAY, AJ .

PHYSICAL REVIEW LETTERS, 1974, 32 (25) :1413-1416

[5] RENORMALIZATION OF NONLINEAR SIGMA-MODEL IN 2+ EPSILON-DIMENSIONS-APPLICATION TO HEISENBERG FERROMAGNETS [J].

BREZIN, E ;

ZINJUSTIN, J .

PHYSICAL REVIEW LETTERS, 1976, 36 (13) :691-694

[6] SPONTANEOUS BREAKDOWN OF CONTINUOUS SYMMETRIES NEAR 2 DIMENSIONS [J].

BREZIN, E ;

ZINNJUSTIN, J .

PHYSICAL REVIEW B, 1976, 14 (07) :3110-3120

[7]

BREZIN E, 1976, PHASE TRANSITIONS CR, V6, P127

[8]

CHRISTOFANO G, 1985, NUCL PHYS B, V257, P505

[9] THE NONLINEAR SIGMA-MODEL - 3-LOOP RENORMALIZATION AND LATTICE SCALING [J].

FALCIONI, M ;

TREVES, A .

NUCLEAR PHYSICS B, 1986, 265 (04) :671-688

[10] PERTURBATION-THEORY AND ZERO MODES IN O(N) LATTICE SIGMA-MODELS [J].

HASENFRATZ, P .

PHYSICS LETTERS B, 1984, 141 (5-6) :385-388

← 1 2 →