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arXiv · 1812.09861

$D=4$ supergravity from the Maxwell-Weyl superalgebra

Salih Kibaroğlu·Oktay Cebecioğlu
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Abstract

Abstract We present the construction of the first-order $D=4$, $\mathcal{N}=1$ supergravity action by gauging the Maxwell-Weyl superalgebra. The four-form lagrangian is constructed by using the curvatures of the algebra and the local scale invariance of the action is achieved through the introduction of a compensating scalar field. Finally, we find the generalized Einstein equation with a coordinate dependent cosmological term.

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Salih Kibaroğlu, Oktay Cebecioğlu. 2019-09-30. $D=4$ supergravity from the Maxwell-Weyl superalgebra. https://doi.org/10.1140/epjc%2Fs10052-019-7421-0

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