B-field in AdS3/CFT2 correspondence and integrability

被引：124

作者：

Cagnazzo, A. ^{[1
,2
]}

Zarembo, K. ^{[1
,2
,3
,4
]}

机构：

[1] KTH Royal Inst Technol, NORDITA, SE-10691 Stockholm, Sweden

[2] Stockholm Univ, SE-10691 Stockholm, Sweden

[3] Uppsala Univ, Dept Phys & Astron, SE-75108 Uppsala, Sweden

[4] ITEP, Moscow, Russia

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 11期

关键词：

AdS-CFT Correspondence; Integrable Field Theories; Sigma Models; SL(2; R) WZW MODEL; STRINGS; ADS(3)XS(3);

D O I：

10.1007/JHEP11(2012)133

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：

We construct topological Wess-Zumino term for supercoset sigma-models on various AdS(3) backgrounds. For appropriately chosen set of parameters, the sigma-model remains integrable when the Wess-Zumino term is added to the action. Moreover, the conditions for integrability, kappa-symmetry and conformal invariance are equivalent to each other.

引用

页数：23

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