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arXiv · 1508.06767

The coupling of Non-linear Supersymmetry to Supergravity

Ignatios Antoniadis·Chrysoula Markou
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Abstract

We study the coupling of non-linear supersymmetry to supergravity. The goldstino nilpotent superfield of global supersymmetry coupled to supergravity is described by a geometric action of the chiral curvature superfield R subject to the constraint (R-λ)^2=0 with an appropriate constant λ. This constraint can be found as the decoupling limit of the scalar partner of the goldstino in a class of f(R) supergravity theories.

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Ignatios Antoniadis, Chrysoula Markou. 2015-11-06. The coupling of Non-linear Supersymmetry to Supergravity. https://doi.org/10.1140/epjc%2Fs10052-015-3783-0

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