N=2超引力的辛结构及其中心扩张
高能物理 - 理论
2009-10-28 v1
摘要
我们报道了存在电荷与磁荷时, 超引力与个阿贝尔矢量多重态耦合的表述。给出了个规范场的(依赖于模的)电菏与磁荷的一般公式,它们反映了底层特殊几何的辛结构。给出了紧化在Calabi-Yau流形上、规范群为的IIB型弦的具体说明。
引用
@article{arxiv.hep-th/9509160,
title = {The Symplectic Structure of N=2 Supergravity and its Central Extension},
author = {A. Ceresole and R. D'Auria and S. Ferrara},
journal= {arXiv preprint arXiv:hep-th/9509160},
year = {2009}
}
备注
Contribution to the Proceedings of Trieste Conference on ``S Duality and Mirror Symmetry'', June 1995. LaTeX with espcrc2.sty (attached), 9 pgs