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hep-th2024
Supersymmetric Index for Half BPS Black Holes in N=2 Supergravity with Higher Curvature Corrections
Subramanya Hegde, Ashoke Sen, P Shanmugapriya +1
We compute the supersymmetric index of half BPS black holes in N=2 supergravity with higher curvature corrections and show that the result agrees with the degeneracy of supersymmet…
hep-th2024
Supersymmetric Index for Small Black Holes
Chandramouli Chowdhury, Ashoke Sen, P. Shanmugapriya +1
Supersymmetric elementary string states in the compactified heterotic string theory are described by small black holes that have zero area event horizon. In this paper we compute t…
hep-th1995★ 74 cited
Rotating Black Holes which Saturate a Bogomol'nyi Bound
Gary Horowitz, Ashoke Sen
We construct and study the electrically charged, rotating black hole solution in heterotic string theory compactified on a dimensional torus. This black hole is characteri…