%0 Journal Article %1 Sen2009QUANTUM %A Sen, Ashoke %D 2009 %I World Scientific Publishing Co. %J Int. J. Mod. Phys. A %K ads2, dyon-pf %N 23 %P 4225--4244 %R 10.1142/s0217751x09045893 %T QUANTUM ENTROPY FUNCTION FROM AdS2/CFT1 CORRESPONDENCE %U http://dx.doi.org/10.1142/s0217751x09045893 %V 24 %X We review and extend recent attempts to find a precise relation between extremal black hole entropy and degeneracy of microstates using AdS2/CFT1 correspondence. Our analysis leads to a specific relation between degeneracy of black hole microstates and an appropriately defined partition function of string theory on the near horizon geometry ? named the quantum entropy function. In the classical limit this reduces to the usual relation between statistical entropy and Wald entropy.

@article{Sen2009QUANTUM, abstract = {{We review and extend recent attempts to find a precise relation between extremal black hole entropy and degeneracy of microstates using AdS2/CFT1 correspondence. Our analysis leads to a specific relation between degeneracy of black hole microstates and an appropriately defined partition function of string theory on the near horizon geometry ? named the quantum entropy function. In the classical limit this reduces to the usual relation between statistical entropy and Wald entropy.}}, added-at = {2019-02-26T10:37:35.000+0100}, archiveprefix = {arXiv}, author = {Sen, Ashoke}, biburl = {https://www.bibsonomy.org/bibtex/2685297d94c706d8002efa4e81f29100a/acastro}, citeulike-article-id = {7429644}, citeulike-linkout-0 = {http://arxiv.org/abs/0809.3304}, citeulike-linkout-1 = {http://arxiv.org/pdf/0809.3304}, citeulike-linkout-2 = {http://dx.doi.org/10.1142/s0217751x09045893}, citeulike-linkout-3 = {http://www.worldscientific.com/doi/abs/10.1142/S0217751X09045893}, day = 20, doi = {10.1142/s0217751x09045893}, eprint = {0809.3304}, interhash = {925ef95dc769ad8f831bfe5bdcf28338}, intrahash = {685297d94c706d8002efa4e81f29100a}, issn = {0217-751X}, journal = {Int. J. Mod. Phys. A}, keywords = {ads2, dyon-pf}, month = sep, number = 23, pages = {4225--4244}, posted-at = {2010-07-09 09:47:04}, priority = {2}, publisher = {World Scientific Publishing Co.}, timestamp = {2019-02-26T10:37:35.000+0100}, title = {{QUANTUM ENTROPY FUNCTION FROM AdS2/CFT1 CORRESPONDENCE}}, url = {http://dx.doi.org/10.1142/s0217751x09045893}, volume = 24, year = 2009 }