Deformations of WZW models

被引：5
|
作者：
Förste, S [1 ]
机构：
[1] Univ Bonn, Inst Physiol, D-53115 Bonn, Germany
来源：
CLASSICAL AND QUANTUM GRAVITY | 2004年 / 21卷 / 10期
关键词：
D O I：
10.1088/0264-9381/21/10/024
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Current-current deformations for WZW models of semi-simple compact groups are discussed in a sigma model approach. We start with the Abelian rank one group U(I). Afterwards, we keep the rank one but allow for non-Abelian structures by considering SU(2). Finally, we present the general case of rank larger than one.
引用
收藏
页码：S1517 / S1522
页数：6
相关论文
共 50 条
  • [31] Averaging over moduli in deformed WZW models
    Junkai Dong
    Thomas Hartman
    Yikun Jiang
    Journal of High Energy Physics, 2021
  • [32] INTEGRABLE PERTURBATIONS OF W(N) AND WZW MODELS
    VAYSBURD, I
    PHYSICS LETTERS B, 1994, 335 (02) : 161 - 167
  • [33] Fixed point resolution in extended WZW models
    Schellekens, AN
    NUCLEAR PHYSICS B, 1999, 558 (03) : 484 - 502
  • [34] Anomalous dimensions in deformed WZW models on supergroups
    Constantin Candu
    Vladimir Mitev
    Volker Schomerus
    Journal of High Energy Physics, 2013
  • [35] Unoriented WZW models and holonomy of bundle gerbes
    Schreiber, Urs
    Schweigert, Christoph
    Waldorf, Konrad
    COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2007, 274 (01) : 31 - 64
  • [36] Anomalous dimensions in deformed WZW models on supergroups
    Candu, Constantin
    Mitev, Vladimir
    Schomerus, Volker
    JOURNAL OF HIGH ENERGY PHYSICS, 2013, (03):
  • [37] GAUGED WZW MODELS VIA EQUIVARIANT COHOMOLOGY
    Garcia-Compean, Hugo
    Paniagua, Pablo
    MODERN PHYSICS LETTERS A, 2011, 26 (18) : 1343 - 1352
  • [38] Berezin quantization of gauged WZW and coset models
    Carrillo-Ibarra, I.
    Garcia-Compean, H.
    Herrera-Suarez, W.
    GENERAL RELATIVITY AND GRAVITATION, 2006, 38 (04) : 663 - 676
  • [39] EXTENSIONS OF THE VIRASORO ALGEBRA AND GAUGED WZW MODELS
    SEVRIN, A
    TROOST, W
    PHYSICS LETTERS B, 1993, 315 (3-4) : 304 - 310
  • [40] η and λ deformations as ε-models
    Klimcik, Ctirad
    NUCLEAR PHYSICS B, 2015, 900 : 259 - 272
12345