The Chiral 2-Sphere
高能物理 - 理论
2019-08-17 v2
摘要
The two dimensional surface of a sphere can be parametrized by coordinates representing two charged pions acting as Goldstone bosons of a broken symmetry. We construct in full concrete detail, and in a general class of coordinate systems, all the relevant structure forming a framework for this low energy effective theory.
引用
@article{arxiv.hep-th/9511102,
title = {The Chiral 2-Sphere},
author = {K. J. Barnes and J. M. Generowicz and P. J. Grimshare},
journal= {arXiv preprint arXiv:hep-th/9511102},
year = {2019}
}
备注
12 pages,LaTeX,no macros