A potential for Generalized Kahler Geometry
高能物理 - 理论
2010-08-24 v1 微分几何
摘要
We show that, locally, all geometric objects of Generalized Kahler Geometry can be derived from a function K, the "generalized Kahler potential''. The metric g and two-form B are determined as nonlinear functions of second derivatives of K. These nonlinearities are shown to arise via a quotient construction from an auxiliary local product (ALP) space.
引用
@article{arxiv.hep-th/0703111,
title = {A potential for Generalized Kahler Geometry},
author = {Ulf Lindstrom and Martin Rocek and Rikard von Unge and Maxim Zabzine},
journal= {arXiv preprint arXiv:hep-th/0703111},
year = {2010}
}
备注
12 pages, contribution to "Handbook of pseudo-Riemannian Geometry and Supersymmetry"