Fundamental strings and higher derivative corrections to d-dimensional black 
holes

Giveon, A.; Gorbonos, Dan; Stern, M.

doi:10.1007/jhep02(2010)012

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

Fundamental strings and higher derivative corrections to d-dimensional black holes

MPS-Authors

There are no MPG-Authors in the publication available

External Resource

No external resources are shared

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Giveon, A., Gorbonos, D., & Stern, M. (2010). Fundamental strings and higher derivative corrections to d-dimensional black holes. Journal of High Energy Physics, (2): 12. doi:10.1007/jhep02(2010)012.

Cite as: https://hdl.handle.net/21.11116/0000-0005-A4E6-E

Abstract

We study aspects of d-dimensional black holes with two electric charges, corresponding to fundamental strings with generic momentum and winding on an internal circle. The perturbative alpha' corrections to such black holes and their gravitational thermodynamics are obtained. The latter are derived using the Euclidean approach and the Wald formula for the entropy. We find that the entropy and the charge/mass ratio of black holes increase in alpha' for any mass and charges, and in all dimensions.