On conserved operator quantities in quantum field theory
高能物理 - 理论
2007-05-23 v1 数学物理
math.MP
量子物理
摘要
Conserved operator quantities in quantum field theory can be defined via the Noether theorem in the Lagrangian formalism and as generators of some transformations. These definitions lead to generally different conserved operators which are suitable for different purposes. Some relations involving conserved operators are analyzed.
引用
@article{arxiv.hep-th/0301134,
title = {On conserved operator quantities in quantum field theory},
author = {Bozhidar Z. Iliev},
journal= {arXiv preprint arXiv:hep-th/0301134},
year = {2007}
}
备注
11 LaTeX pages. The packages AMS-LaTeX and amsfonts are required. The paper generalizes some results from hep-th/0206008 and hep-th/0211153. For related papers, visit the "publication" pages at http://theo.inrne.bas.bg/~bozho/