$D=4$ topological gravity from gauging the Maxwell-special-affine group
High Energy Physics - Theory
2018-12-21 v2
Abstract
In this paper, the Maxwell extension of the special-affine algebra is obtained and corresponding non-linear realization is constructed. We give also the differential realization of the generators of the extended symmetry. Moreover, we present the gauge theory of the Maxwell special-affine algebra and the topological gravity action in four dimensions. As a conclusion, we show that the Bianchi identities can be found by using the solution of the equations of motion.
Keywords
Cite
@article{arxiv.1810.01635,
title = {$D=4$ topological gravity from gauging the Maxwell-special-affine group},
author = {Salih Kibaroğlu and Mustafa Şenay and Oktay Cebecioğlu},
journal= {arXiv preprint arXiv:1810.01635},
year = {2018}
}