Black hole entropy and topological strings on generalized CY manifolds

Details Black hole entropy and topological strings on generalized CY manifolds Black hole entropy and topological strings on generalized CY manifolds

2005-12-15

arxiv.org/abs/hep-th/0512189v2

JHEP0609:034,2006

Physics

High Energy Physics

High Energy Physics - Theory

19 pages; v2: references added, typos corrected

Scientific paper

10.1088/1126-6708/2006/09/034

The H. Ooguri, A. Strominger and C. Vafa conjecture $Z_{BH}=|Z_{top}|^2$ is extended for the topological strings on generalized CY manifolds. It is argued that the classical black hole entropy is given by the generalized Hitchin functional, which defines by critical points a generalized complex structure on $X$. This geometry differs from an ordinary geometry if $b_1(X)$ does not vanish. In a critical point the generalized Hitchin functional equals to Legendre transform of the free energy of generalized topological string. The examples of $T^6$ and $T^2 \times K3$ are considered in details.

Affiliated with

Also associated with

No associations

Rating

Black hole entropy and topological strings on generalized CY manifolds 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 Black hole entropy and topological strings on generalized CY manifolds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Black hole entropy and topological strings on generalized CY manifolds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-168754