Anomalies in gauge theory and gerbes over quotient stacks

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We give a new interpretation of the Faddeev-Mickelsson anomaly in certain Yang-Mills theories in terms of S^1-central extensions of Lie groupoids.
v2. 27 pages, content reorganized

Keywords

Differential Geometry, Mathematical Physics, 22A22; 81T13

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/204426

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0709.1668
 http://arxiv.org/abs/0709.1668
 J.Geom.Phys.58:1080-1100,2008
 doi:10.1016/j.geomphys.2008.03.010

Collections

arXiv