Non-Abelian vortices with an Aharonov-Bohm effect
文献类型：期刊论文
| 作者 | Evslin, J; Konishi, K; Nitta, M; Ohashi, K; Vinci, W |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2014 |
| 期号 | 1页码:86 |
| 关键词 | Nonperturbative Effects Spontaneous Symmetry Breaking Duality in Gauge Field Theories Sigma Models |
| 英文摘要 | The interplay of gauge dynamics and flavor symmetries often leads to remarkably subtle phenomena in the presence of soliton configurations. Non-Abelian vortices-vortex solutions with continuous internal orientational moduli-provide an example. Here we study the effect of weakly gauging a U(1)(R) subgroup of the flavor symmetry on such BPS vortex solutions. Our prototypical setting consists of an SU(2) x U(1) gauge theory with N-f = 2 sets of fundamental scalars that break the gauge symmetry to an "electromagnetic" U(1). The weak U(1)(R) gauging converts the well-known CP1 orientation modulus vertical bar B vertical bar of the non-Abelian vortex into a parameter characterizing the strength of the magnetic field that is responsible for the Aharonov-Bohm effect. As the phase of B remains a genuine zero mode while the electromagnetic gauge symmetry is Higgsed in the interior of the vortex, these solutions are superconducting strings. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| WOS记录号 | WOS:000330024900005 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225086]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Evslin, J,Konishi, K,Nitta, M,et al. Non-Abelian vortices with an Aharonov-Bohm effect[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(1):86. |
| APA | Evslin, J,Konishi, K,Nitta, M,Ohashi, K,&Vinci, W.(2014).Non-Abelian vortices with an Aharonov-Bohm effect.JOURNAL OF HIGH ENERGY PHYSICS(1),86. |
| MLA | Evslin, J,et al."Non-Abelian vortices with an Aharonov-Bohm effect".JOURNAL OF HIGH ENERGY PHYSICS .1(2014):86. |
入库方式： OAI收割
来源：高能物理研究所
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