World-sheet stability of (0,2) linear sigma models

被引：52

作者：

Basu, A ^{[1
]}

Sethi, S ^{[1
]}

机构：

[1] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

来源：

PHYSICAL REVIEW D | 2003年 / 68卷 / 02期

关键词：

D O I：

10.1103/PhysRevD.68.025003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We argue that two-dimensional (0,2) gauged linear sigma models are not destabilized by instanton generated world-sheet superpotentials. We construct several examples where we show this to be true. the general proof is based on the Konishi anomaly for (0,2) theories.

引用

收藏

页数：8

相关论文

共 23 条

[1]

ABRIKOSOV AA, 1957, SOV PHYS JETP-USSR, V5, P1174

[2] DYNAMICAL SUPERSYMMETRY BREAKING IN SUPERSYMMETRIC QCD [J].

AFFLECK, I ;

DINE, M ;

SEIBERG, N .

NUCLEAR PHYSICS B, 1984, 241 (02) :493-534

[3]

BEASLEY C, HEPTH0304115

[4] Chiral rings and anomalies in supersymmetric gauge theory [J].

Cachazo, F ;

Douglas, MR ;

Seiberg, N ;

Witten, E .

JOURNAL OF HIGH ENERGY PHYSICS, 2002, (12) :1611-1666

[5] MORE ABOUT MASSIVE SCHWINGER MODEL [J].

COLEMAN, S .

ANNALS OF PHYSICS, 1976, 101 (01) :239-267

[6]

DIJKGRAAF R, HEPTH0208048

[7] NONPERTURBATIVE EFFECTS ON THE STRING WORLD SHEET [J].

DINE, M ;

SEIBERG, N ;

WEN, XG ;

WITTEN, E .

NUCLEAR PHYSICS B, 1986, 278 (04) :769-789

[8] NONPERTURBATIVE EFFECTS ON THE STRING WORLD SHEET .2. [J].

DINE, M ;

SEIBERG, N ;

WEN, XG ;

WITTEN, E .

NUCLEAR PHYSICS B, 1987, 289 (02) :319-363

[9] RESURRECTING (2,0) COMPACTIFICATIONS [J].

DISTLER, J .

PHYSICS LETTERS B, 1987, 188 (04) :431-436

[10] ASPECTS OF (2,0) STRING COMPACTIFICATIONS [J].

DISTLER, J ;

GREENE, B .

NUCLEAR PHYSICS B, 1988, 304 (01) :1-62