Semitopological Q-Rings
高能物理 - 唯象学
2007-05-23 v1
摘要
Semitopological Vortices (Q-Rings) are identified to be classical soliton configurations whose stability is attributed to both topological and nontopological charges. We discuss some recent work on the simplest possible realization of such a configuration in a scalar field theory with an unbroken U(1) global symmetry. We show that Q-Rings correspond to local minima of the energy, exhibit numerical solutions of their field configurations and derive virial theorems demonstrating their stability.
引用
@article{arxiv.hep-ph/0111354,
title = {Semitopological Q-Rings},
author = {Minos Axenides},
journal= {arXiv preprint arXiv:hep-ph/0111354},
year = {2007}
}
备注
4 pages, Contributed to the 4th Workshop "What Comes Beyond The Standard Model", Bled, Slovenia, July 17-27 2001 in honor of Holger Beck Nielsen's 60th Birthday