R^2 Corrections for 5D Black Holes and Rings

Details R^2 Corrections for 5D Black Holes and Rings R^2 Corrections for 5D Black Holes and Rings

2005-05-22

arxiv.org/abs/hep-th/0505188v1

JHEP 0610:036,2006

Physics

High Energy Physics

High Energy Physics - Theory

9 pages

Scientific paper

10.1088/1126-6708/2006/10/036

We study higher-order corrections to two BPS solutions of 5D supergravity, namely the supersymmetric black ring and the spinning black hole. Due in part to our current relatively limited understanding of F-type terms in 5D supergravity, the nature of these corrections is less clear than that of their 4D cousins. Effects of certain $R^2$ terms found in Calabi-Yau compactification of M-theory are specifically considered. For the case of the black ring, for which the microscopic origin of the entropy is generally known, the corresponding higher order macroscopic correction to the entropy is found to match a microscopic correction, while for the spinning black hole the corrections are partially matched to those of a 4D $D0-D2-D6$ black hole.

Affiliated with

Also associated with

No associations

Rating

R^2 Corrections for 5D Black Holes and Rings does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with R^2 Corrections for 5D Black Holes and Rings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and R^2 Corrections for 5D Black Holes and Rings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-79695