The large N limit of M2-branes on Lens spaces

The large N limit of M2-branes on Lens spaces
复制标题

M2 膜对透镜空间的大 N 限制

DOI:
10.1007/jhep10(2012)057
复制
发表时间:
2012
影响因子:
5.4
通讯作者:
J. Sparks
J. Sparks
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
L. Alday;Martin Fluder;J. Sparks

文献摘要

参考文献

被引文献

相似文献

本文研究N个M2-膜包围透镜空间L\left({p,1} \right)={S^3}/{{\mathbb{Z}}_p}的矩阵模型.这产生于本地化的ABJM理论的配分函数,并有一些新的功能相比,一个三球的情况下,包括一个总和在平坦的连接和潜在的,依赖于非平凡的p。我们研究的矩阵模型的数值和分析在大N的限制,发现一定的家庭p平坦的连接提供了同等的主导贡献。在大的N,我们发现相同的特征值分布的所有p,并表明,自由能只是1/p倍的自由能在一个三球,在协议与重力对偶期望。
A bstractWe study the matrix model for N M2-branes wrapping a Lens space $ L\left( {p,1} \right)={S^3}/{{\mathbb{Z}}_p} $. This arises from localization of the partition function of the ABJM theory, and has some novel features compared with the case of a three-sphere, including a sum over flat connections and a potential that depends non-trivially on p. We study the matrix model both numerically and analytically in the large N limit, finding that a certain family of p flat connections give an equal dominant contribution. At large N we find the same eigenvalue distribution for all p, and show that the free energy is simply 1/p times the free energy on a three-sphere, in agreement with gravity dual expectations.
双轴压扁三球体上的超对称规范理论的引力对偶
DOI: 10.48550/arxiv.1111.6930
发表时间: 2011
期刊: --
影响因子: --
作者:
Martelli D
通讯作者: Martelli D