EQUIVALENCE OF THE STRONGLY COUPLED LATTICE SCHWINGER MODEL AND THE EIGHT-VERTEX MODEL

被引：29

作者：

SALMHOFER, M ^{[1
]}

机构：

[1] MAX PLANCK INST PHYS & ASTROPHYS,WERNER HEISENBERG INST PHYS,W-8000 MUNICH 40,GERMANY

来源：

NUCLEAR PHYSICS B | 1991年 / 362卷 / 03期

关键词：

D O I：

10.1016/0550-3213(91)90546-A

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：

Lattice QED2 with Wilson fermions at strong coupling is mapped to an eight-vertex model by explicit calculation. This reveals a critical point at infinite hopping parameter. The associated continuum theory has central charge equal to one.

引用

页码：641 / 648

页数：8

共 17 条

[1] 8-VERTEX SOS MODEL AND GENERALIZED ROGERS-RAMANUJAN-TYPE IDENTITIES [J].

ANDREWS, GE ;

BAXTER, RJ ;

FORRESTER, PJ .

JOURNAL OF STATISTICAL PHYSICS, 1984, 35 (3-4) :193-266

[2] THE MASS GAP FOR HIGGS MODELS ON A UNIT LATTICE [J].

BALABAN, T ;

IMBRIE, J ;

JAFFE, A ;

BRYDGES, D .

ANNALS OF PHYSICS, 1984, 158 (02) :281-319

[3]

Baxter R. J., 2007, EXACTLY SOLVED MODEL

[4] INFINITE CONFORMAL SYMMETRY IN TWO-DIMENSIONAL QUANTUM-FIELD THEORY [J].

BELAVIN, AA ;

POLYAKOV, AM ;

ZAMOLODCHIKOV, AB .

NUCLEAR PHYSICS B, 1984, 241 (02) :333-380

[5] CONFORMAL-INVARIANCE AND INTEGRABLE THEORIES [J].

DEVEGA, HJ ;

KAROWSKI, M .

NUCLEAR PHYSICS B, 1987, 285 (04) :619-638

[6] CONFORMAL-INVARIANCE, UNITARITY, AND CRITICAL EXPONENTS IN 2 DIMENSIONS [J].

FRIEDAN, D ;

QIU, Z ;

SHENKER, S .

PHYSICAL REVIEW LETTERS, 1984, 52 (18) :1575-1578

[7] FINITE-SIZE CORRECTIONS FOR INTEGRABLE SYSTEMS AND CONFORMAL PROPERTIES OF 6-VERTEX MODELS [J].

KAROWSKI, M .

NUCLEAR PHYSICS B, 1988, 300 (03) :473-499

[8]

KAWAMOTO N, 1981, NUCL PHYS B, V90, P617

[9] LATTICE QCD WITH FERMIONS AT STRONG COUPLING - A DIMER SYSTEM [J].

ROSSI, P ;

WOLFF, U .

NUCLEAR PHYSICS B, 1984, 248 (01) :105-122

[10]

SALMHOFER M, MPIPAEPTH8090

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