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arXiv · 1309.0821

Fermions, Wigs, and Attractors

L. G. C. Gentile·P. A. Grassi·A. Marrani·A. Mezzalira
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Abstract

We compute the modifications to the attractor mechanism due to fermionic corrections. In N=2, D=4 supergravity, at the fourth order, we find a new contribution to the horizon values of the scalar fields of the vector multiplets.

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L. G. C. Gentile, P. A. Grassi, A. Marrani, A. Mezzalira. 2014-06-04. Fermions, Wigs, and Attractors. https://doi.org/10.1016/j.physletb.2014.03.046

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