ANOMALOUS DIMENSIONS OF FIELDS IN A SUPERSYMMETRIC QUANTUM-FIELD THEORY AT A RENORMALIZATION-GROUP FIXED-POINT

被引：22

作者：

CONLONG, BP

WEST, PC

机构：

[1] Dept. of Math., King's Coll., London

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1993年 / 26卷 / 13期

关键词：

D O I：

10.1088/0305-4470/26/13/035

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that any chiral superfield has an anomalous dimension equal to zero when all the couplings of the theory in which it is contained are at a renormalization group fixed point. It is argued that super-QED only has such a fixed point at zero coupling, and thence that the theory is trivial.

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页码：3325 / 3332

页数：8

相关论文

共 14 条

[1]

CAPPER DM, 1975, NUOVO CIMENTO A, V25, P646

[2] ON THE UNITARY REPRESENTATIONS OF N =2 SUPERCONFORMAL THEORY [J].

DIVECCHIA, P ;

PETERSEN, JL ;

YU, M .

PHYSICS LETTERS B, 1986, 172 (02) :211-215

[3] N = 2 EXTENDED SUPERCONFORMAL THEORIES IN 2 DIMENSIONS [J].

DIVECCHIA, P ;

PETERSEN, JL ;

ZHENG, HB .

PHYSICS LETTERS B, 1985, 162 (4-6) :327-332

[4] SUPERGAUGE INVARIANCE AND GELL-MANN-LOW EIGENVALUE [J].

FERRARA, S ;

ILIOPOULOS, J ;

ZUMINO, B .

NUCLEAR PHYSICS B, 1974, B 77 (03) :413-419

[5] IMPROVED METHODS FOR SUPERGRAPHS [J].

GRISARU, MT ;

SIEGEL, W ;

ROCEK, M .

NUCLEAR PHYSICS B, 1979, 159 (03) :429-450

[6] CHIRAL CORRELATORS IN LANDAU-GINSBURG THEORIES AND N = 2 SUPERCONFORMAL MODELS [J].

HOWE, PS ;

WEST, PC .

PHYSICS LETTERS B, 1989, 227 (3-4) :397-405

[7] BROKEN SUPERGAUGE SYMMETRY AND RENORMALIZATION [J].

ILIOPOULOS, J ;

ZUMINO, B .

NUCLEAR PHYSICS B, 1974, 76 (02) :310-332

[8] INTRODUCING SUPERSYMMETRY [J].

SOHNIUS, MF .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1985, 128 (2-3) :39-204

[9]

SOHNIUS MF, 1976, THESIS U KARLSRUHE

[10] EXTENSION OF JOST AND SCHROERS THEOREM TO QUANTUM ELECTRODYNAMICS [J].

STROCCHI, F .

PHYSICAL REVIEW D, 1972, 6 (04) :1193-&