Cheshire电荷的全局类比
高能物理 - 理论
2009-10-28 v2 凝聚态物理
摘要
我们证明了具有自发破缺全局对称性的模型可以支持类似于Alice弦的缺陷，并且可以发生类似于Cheshire电荷交换的过程。我们指出了在超流He-3中可能实现的情况。
引用
@article{arxiv.hep-th/9401120,
title = {A Global Analog of Cheshire Charge},
author = {Patrick McGraw},
journal= {arXiv preprint arXiv:hep-th/9401120},
year = {2009}
}
备注
24 pages (figures 1-4 included as uu-encoded tar files), CALT-68-1865 (Revised version: an expression (eq. 17) for global charge density is corrected; some typos and sign mismatches are removed.)