D=2, N=2 SUPERCONFORMAL SYMMETRIES AND MODELS

Authors
DELDUC F GIERES F GOURMELEN S
Citation
F. Delduc et al., D=2, N=2 SUPERCONFORMAL SYMMETRIES AND MODELS, Classical and quantum gravity, 14(7), 1997, pp. 1623-1649
Citations number
71
Categorie Soggetti
Physics
Journal title
Classical and quantum gravity → ACNP
ISSN journal
02649381
Volume
14
Issue
7
Year of publication
1997
Pages
1623 - 1649
Database
ISI
SICI code
0264-9381(1997)14:7<1623:DNSSAM>2.0.ZU;2-C
Abstract
We discuss the following aspects of two-dimensional N = 2 supersymmetr ic theories defined on compact super Riemann surfaces: parametrization of (2, 0) and (2, 2) superconformal structures in terms of Beltrami c oefficients and formulation of superconformal models on such surfaces (invariant actions, anomalies and compensating actions, Ward identitie s).