Charged black holes in generalized dilaton-axion gravity
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Date
2015-12-16
Authors
Sur, Sourav
Das, Saurya
SenGupta, Soumitra
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Abstract
We study generic Einstein-Maxwell-Kalb-Ramond-dilaton actions, and derive
conditions under which they give rise to static, spherically symmetric black hole solutions.
We obtain new asymptotically flat and non-flat black hole solutions which are in general
electrically and magnetically charged. They have positive definite and finite quasi-local
masses. Existing non-rotating black hole solutions (including those appearing in low energy
string theory) are recovered in special limits.
Description
Sherpa Romeo green journal. Open access. Creative Commons Attribution License (CC BY 4.0) applies.
Keywords
Black hole solutions , Charged black holes , Dilaton actions , Black holes , Black holes in string theory , Superstrings , Heterotic strings
Citation
Sur, S., Das, S., & SenGupta, S. (2005). Charged black holes in generalized dilaton-axion gravity. Journal of High Energy Physics, 2005(10), 064. https://doi.org/10.1088/1126-6708/2005/10/064