Noncommutative Two Dimensional Gravities

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We give formulations of noncommutative two dimensional gravities in terms of noncommutative gauge theories. We survey their classical solutions and show that solutions of the corresponding commutative theories continue to be solutions in the noncommutative theories as well. We argue that the existence of ``twisted'' diffeomorphisms, recently introduced in hep-th/0504183, is crucial for this conclusion.
13 pages, LaTeX, corrected typos, added references

Keywords

High Energy Physics - Theory, General Relativity and Quantum Cosmology, Mathematical Physics

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/183115

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0602265
 http://arxiv.org/abs/hep-th/0602265
 Class.Quant.Grav.23:5799-5810,2006
 doi:10.1088/0264-9381/23/20/003

Collections

arXiv