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arXiv · 1304.5445

New Massive Supergravity and Auxiliary Fields

Eric A. Bergshoeff·Marija Kovacevic·Lorena Parra·Jan Rosseel·Yihao Yin·Thomas Zojer
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Abstract

We construct a supersymmetric formulation of linearized New Massive Gravity without introducing higher derivatives. Instead, we introduce supersymmetrically a set of bosonic and fermionic auxiliary fields which, upon elimination by their equations of motion, introduce fourth-order derivative terms for the metric and third-order derivative terms for the gravitino. Our construction requires an off-shell formulation of the three-dimensional supersymmetric massive Fierz-Pauli theory. We discuss the non-linear extension of our results.

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Eric A. Bergshoeff, Marija Kovacevic, Lorena Parra, Jan Rosseel, Yihao Yin, Thomas Zojer. 2013-09-09. New Massive Supergravity and Auxiliary Fields. https://doi.org/10.1088/0264-9381%2F30%2F19%2F195004

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