The alpha-prime stretched horizon in the Heterotic string
arXiv:hep-th/0604021 · doi:10.1088/1126-6708/2006/10/070
Abstract
The linear alpha-prime corrections and the field redefinition ambiguities are studied for half-BPS singular backgrounds representing a wrapped fundamental string. It is showed that there exist schemes in which the inclusion of all the linear alpha-prime corrections converts these singular solutions to black holes with a regular horizon for which the modified Hawking-Bekenstein entropy is in agreement with the statistical entropy.
22 pages JHEP; new discussions and more details added to section 4
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Cited by in corpus (12)
- String Theory Effects on Five-Dimensional Black Hole Physics
- BPS Black Holes
- R^4 Corrections to D1D5p Black Hole Entropy from Entropy Function Formalism
- On R**2 Corrections for 5D Black Holes
- On Entropy Function for Supersymmetric Black Rings
- Entropy Function for Non-Extremal Black Holes in String Theory
- alpha'^2-corrections to extremal dyonic black holes in heterotic string theory
- On the Entropy Function and the Attractor Mechanism for Spherically Symmetric Extremal Black Holes
- Non-Supersymmetric Unattractors in Born-Infeld Black Holes
- More on entropy function formalism for non-extremal branes
- Entropy Function for Non-extremal D1D5 and D2D6NS5-branes
- Contributions of Riemann invariants to the Entropy of Extremal Black Holes