Sphaleron 偶极矩的起源
高能物理 - 唯象学
2009-10-22 v2
摘要
通过对希格斯真空之外的电磁场给出合适的定义,我们证明了在 sphaleron 内部存在一个电荷量子化的单极-反单极对,以及一个电磁流回路。在小 极限下,对内部相关电荷和电流进行积分,我们恢复了 sphaleron 偶极矩的标准公式。
引用
@article{arxiv.hep-ph/9307205,
title = {The Origin of the Sphaleron Dipole Moment},
author = {Mark Hindmarsh and Margaret James},
journal= {arXiv preprint arXiv:hep-ph/9307205},
year = {2009}
}
备注
13pp Plain TeX, 2 ps figures in 2 files, self-unpacking uuencoded. (Tidied up, discussion of 't Hooft definition of electromagnetic charge, and 2 nice new figures showing charge and current distributions inside the sphaleron.)