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arXiv · 1607.00373

On the Supersymmetric Extension of Gauss-Bonnet like Gravity

P. K. Concha·M. C. Ipinza·L. Ravera·E. K. Rodríguez
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Abstract

We explore the supersymmetry invariance of a supergravity theory in the presence of a non-trivial boundary. The explicit construction of a bulk Lagrangian based on an enlarged superalgebra, known as $AdS$-Lorentz, is presented. Using a geometric approach we show that the supersymmetric extension of a Gauss-Bonnet like gravity is required in order to restore the supersymmetry invariance of the theory.

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P. K. Concha, M. C. Ipinza, L. Ravera, E. K. Rodríguez. 2016-08-31. On the Supersymmetric Extension of Gauss-Bonnet like Gravity. https://doi.org/10.1007/jhep09(2016)007

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