多个 M 波与通量的相互作用。

Multiple M-wave interaction with fluxes.

机构信息

Department of Theoretical Physics, University of the Basque Country EHU/UPV, P.O. Box 644, 48080 Bilbao, Spain.

出版信息

Phys Rev Lett. 2010 Aug 13;105(7):071602. doi: 10.1103/PhysRevLett.105.071602. Epub 2010 Aug 11.

DOI:10.1103/PhysRevLett.105.071602

PMID:20868029

Abstract

We present the equations of motion for multiple M0-brane (multiple M-wave) systems in general 11 dimensional supergravity background. These are obtained in the frame of superembedding approach, but have a rigid structure: they can be restored from SO(1,1)×SO(9) symmetry characteristic for M0. BPS (Bogomol'nyi-Prasad-Sommerfield) conditions for the 1/2 supersymmetric solution of these equations have the fuzzy 2-sphere solution modeling M2-brane.

摘要

我们给出了一般 11 维超引力背景下多个 M0 膜（多个 M 波）系统的运动方程。这些方程是在超嵌入方法的框架下得到的，但具有刚性结构：它们可以从 M0 的 SO(1,1)×SO(9) 对称性中恢复。这些方程的 1/2 超对称解的 BPS（Bogomol'nyi-Prasad-Sommerfield）条件具有模糊 2-球面解，可用于建模 M2 膜。