2D Gravity on $AdS_2$ with Chern-Simons Corrections

Details 2D Gravity on $AdS_2$ with Chern-Simons Corrections 2D Gravity on $AdS_2$ with Chern-Simons Corrections

2008-12-02

arxiv.org/abs/0812.0453v2

JHEP 0901:069,2009

Physics

High Energy Physics

High Energy Physics - Theory

15 pages; V2: refs added

Scientific paper

10.1088/1126-6708/2009/01/069

We study 2D Maxwell-dilaton gravity with higher order corrections given by the Chern-Simons term. The model admits three distinctive $AdS_2$ vacuum solutions. By making use of the entropy function formalism we find the entropy of the solutions which is corrected due to the presence of the Chern-Simons term. We observe that the form of the correction depends not only on the coefficient of the Chern-Simons term, but also on the sign of the electric charge; pointing toward the chiral nature of the dual CFT. Using the asymptotic symmetry of the theory as well as requiring a consistent picture we can find the central charge and the level of U(1) current. Upon uplifting the solutions to three dimensions we get purely geometric solutions which will be either $AdS_3$ or warped $AdS_3$ with an identification.

Affiliated with

Also associated with

No associations

Rating

2D Gravity on $AdS_2$ with Chern-Simons Corrections 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 2D Gravity on $AdS_2$ with Chern-Simons Corrections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2D Gravity on $AdS_2$ with Chern-Simons Corrections will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-718666