宇宙弦的零模与多相变
高能物理 - 唯象学
2009-10-30 v1
摘要
在一次相变形成的宇宙弦的零模与电流携带能力可在后续相变中被修改。推导了适用于具有多相变的理论的新型广义指数定理。这使我们能够研究在各种模型中相变序列中零模的命运。 Depending on the breaking introduces the couplings, the zero modes may be destroyed and the superconductivity of the string removed, and thus vortons dissipate. We discuss the features of the theory that are required to produce this behaviour and consider the implications of spectral flow. Depending on the couplings that the breaking introduces, the zero modes may be destroyed and the superconductivity of the string removed, and thus vortons dissipate. We discuss the features of the theory that are required to produce this behaviour and consider the implications of spectral flow.
引用
@article{arxiv.hep-ph/9705464,
title = {Cosmic String Zero Modes and Multiple Phase Transitions},
author = {Stephen C. Davis and Anne-Christine Davis and Warren B. Perkins},
journal= {arXiv preprint arXiv:hep-ph/9705464},
year = {2009}
}
备注
15 pages, latex, 1 figure