Partition functions and elliptic genera from supergravity
高能物理 - 理论
2010-10-27 v1
摘要
We develop the spacetime aspects of the computation of partition functions for string/M-theory on AdS(3) xM. Subleading corrections to the semi-classical result are included systematically, laying the groundwork for comparison with CFT partition functions via the AdS(3)/CFT(2) correspondence. This leads to a better understanding of the "Farey tail" expansion of Dijkgraaf et. al. from the point of view of bulk physics. Besides clarifying various issues, we also extend the analysis to the N=2 setting with higher derivative effects included.
引用
@article{arxiv.hep-th/0607138,
title = {Partition functions and elliptic genera from supergravity},
author = {Per Kraus and Finn Larsen},
journal= {arXiv preprint arXiv:hep-th/0607138},
year = {2010}
}
备注
34 pages