Noether's second theorem for BRST symmetries
数学物理
2009-11-10 v2 高能物理 - 理论
math.MP
摘要
We present Noether's second theorem for graded Lagrangian systems of even and odd variables on an arbitrary body manifold X in a general case of BRST symmetries depending on derivatives of dynamic variables and ghosts of any finite order. As a preliminary step, Noether's second theorem for Lagrangian systems on fiber bundles over X possessing gauge symmetries depending on derivatives of dynamic variables and parameters of arbitrary order is proved.
引用
@article{arxiv.math-ph/0412034,
title = {Noether's second theorem for BRST symmetries},
author = {D. Bashkirov and G. Giachetta and L. Mangiarotti and G. Sardanashvily},
journal= {arXiv preprint arXiv:math-ph/0412034},
year = {2009}
}
备注
31 pages, to be published in J. Math. Phys