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arXiv · hep-th/0703178

Black-Hole Attractors in N=1 Supergravity

Laura Andrianopoli·Riccardo D'Auria·Sergio Ferrara·Mario Trigiante
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Abstract

We study the attractor mechanism for N=1 supergravity coupled to vector and chiral multiplets and compute the attractor equations of these theories. These equations may have solutions depending on the choice of the holomorphic symmetric matrix f_{ΛΣ} which appears in the kinetic lagrangian of the vector sector. Models with non trivial electric-magnetic duality group which have or have not attractor behavior are exhibited. For a particular class of models, based on an N=1 reduction of homogeneous special geometries, the attractor equations are related to the theory of pure spinors.

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Laura Andrianopoli, Riccardo D'Auria, Sergio Ferrara, Mario Trigiante. 2007-03-30. Black-Hole Attractors in N=1 Supergravity. https://doi.org/10.1088/1126-6708%2F2007%2F07%2F019

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