WZW-Poisson manifolds
辛几何
2009-11-07 v2 高能物理 - 理论
数学物理
math.MP
摘要
We observe that a term of the WZW-type can be added to the Lagrangian of the Poisson Sigma model in such a way that the algebra of the first class constraints remains closed. This leads to a natural generalization of the concept of Poisson geometry. The resulting "WZW-Poisson" manifold M is characterized by a bivector Pi and by a closed three-form H such that [Pi,Pi]_Schouten = < H, Pi^3 >.
引用
@article{arxiv.math/0104189,
title = {WZW-Poisson manifolds},
author = {Ctirad Klimcik and Thomas Strobl},
journal= {arXiv preprint arXiv:math/0104189},
year = {2009}
}
备注
4 pages; v2: a reference added