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arXiv · 1810.01635

$D=4$ topological gravity from gauging the Maxwell-special-affine group

Salih Kibaroğlu·Mustafa Şenay·Oktay Cebecioğlu
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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.

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Salih Kibaroğlu, Mustafa Şenay, Oktay Cebecioğlu. 2018-10-24. $D=4$ topological gravity from gauging the Maxwell-special-affine group. https://doi.org/10.1142/s0217732319500160

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