122 citations · 327 across the 4 of their papers we have counts for
4 papers · 1 filter
AdS_3, Black Holes and Higher Derivative Corrections
Justin R. David, Bindusar Sahoo, Ashoke Sen
Using AdS/CFT correspondence and the Euclidean action formalism for black hole entropy Kraus and Larsen have argued that the entropy of a BTZ black hole in three dimensional superg…
alpha'-Corrections to Extremal Dyonic Black Holes in Heterotic String Theory
Bindusar Sahoo, Ashoke Sen
We explicitly compute the entropy of an extremal dyonic black hole in heterotic string theory compactified on T^6 or K3\times T^2 by taking into account all the tree level four der…
Higher Derivative Corrections to Non-supersymmetric Extremal Black Holes in N=2 Supergravity
Bindusar Sahoo, Ashoke Sen
Using the entropy function formalism we compute the entropy of extremal supersymmetric and non-supersymmetric black holes in N=2 supergravity theories in four dimensions with highe…
BTZ Black Hole with Chern-Simons and Higher Derivative Terms
Bindusar Sahoo, Ashoke Sen
The entropy of a BTZ black hole in the presence of gravitational Chern-Simons terms has previously been analyzed using Euclidean action formalism. In this paper we treat the BTZ so…