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对偶超导模型n=90—110的近似解析解
引用本文:席国柱,贾多杰,吉永林,刘锋. 对偶超导模型n=90—110的近似解析解[J]. 原子核物理评论, 2009, 26(3): 194-197. DOI: 10.11804/NuclPhysRev.26.03.194
作者姓名:席国柱  贾多杰  吉永林  刘锋
作者单位:西北师范大学物理与电子工程学院, 甘肃 兰州 730070
基金项目:国家自然科学基金,西北师范大学知识与科技创新工程项目 
摘    要:研究了对偶超导模型的大n涡旋。 基于变分原理得出了Abelian Higgs模型在n=90—110的近似涡旋解析解, 并计算了涡旋张力对n的依赖性。 发现, 每根涡旋的张力大致随n线性增长。 期望该解对理解Abelian Higgs模型中的大量子数涡旋的墙行为具有一定价值。 The large n vortices in the dual superconductor model was investigated. An approximate analytical solution was obtained for n fold quantized vortices with n=90—110 by variationally solving the AbelianHiggs model, and the vortex tension was calculated as a function of n. It was found that the vortex tension rises linearly as n grows. It is hoped that our solution shines light on the understanding of the wall behavior of the large n vortices in Abelian Higgs model.

关 键 词:对偶超导模型   涡旋   大n
收稿时间:1900-01-01

Approximate Analytical Solution of Vortices with Quantum n=90-110 in Dual Superconductor Model
XI Guo-zhu,JIA Duo-jie,JI Yong-lin,LIU Feng. Approximate Analytical Solution of Vortices with Quantum n=90-110 in Dual Superconductor Model[J]. Nuclear Physics Review, 2009, 26(3): 194-197. DOI: 10.11804/NuclPhysRev.26.03.194
Authors:XI Guo-zhu  JIA Duo-jie  JI Yong-lin  LIU Feng
Affiliation:College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China
Abstract:The large n vortices in the dual superconductor model was investigated. An approximate analytical solution was obtained for n fold quantized vortices with n=90—110 by variationally solving the AbelianHiggs model, and the vortex tension was calculated as a function of n. It was found that the vortex tension rises linearly as n grows. It is hoped that our solution shines light on the understanding of the wall behavior of the large n vortices in Abelian Higgs model.
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