Work

Chern-Simons formulation of noncommutative gravity in three dimensions

Year: 2001

Type: article

Abstract: We formulate noncommutative three-dimensional (3D) gravity by making use of its connection with 3D Chern-Simons theory. In the Euclidean sector, we consider the topology ${T}^{2}\ifmmode\times\else\texttimes\fi{}R$ and show that the 3D black hole solves the noncommutative equations. We then consider the black hole on a constant U(1) background and show that the black hole charges (mass and angular momentum) are modified by the presence of this background.

Source: Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields

DOI: 10.1103/physrevd.64.084012

Authors: M. Bañados, O. Chandía, N. Grandi, F. Schaposnik, G. Silva

Institutions: Pontificia Universidad Católica de Chile, Universidad Nacional de La Plata

Language: English

Topic: Noncommutative and Quantum Gravity Theories

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: bronze

Funders: Consejo Nacional de Investigaciones Científicas y Técnicas, Universidad Nacional de La Plata, Agencia Nacional de Promoción Científica y Tecnológica

Award: G7378882120