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arXiv · 1311.3136

Quantum corrections to extremal black brane solutions

Susanne Barisch-Dick·Gabriel Lopes Cardoso·Michael Haack·Alvaro Veliz-Osorio
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Abstract

We discuss quantum corrections to extremal black brane solutions in N=2 U(1) gauged supergravity in four dimensions. We consider modifications due to a certain class of higher-derivative terms as well as perturbative corrections to the prepotential. We use the entropy function formalism to assess the impact of these corrections on singular brane solutions and we give a few examples. We then use first-order flow equations to construct solutions that interpolate between quantum corrected fixed points of the associated potentials.

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Susanne Barisch-Dick, Gabriel Lopes Cardoso, Michael Haack, Alvaro Veliz-Osorio. 2013-11-13. Quantum corrections to extremal black brane solutions. https://doi.org/10.1007/jhep02(2014)105

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