Domain wall Skyrmions

被引：50
|
作者：
Gudnason, Sven Bjarke [1 ,2 ]
Nitta, Muneto [3 ,4 ]
机构：
[1] KTH Royal Inst Technol, NORDITA, SE-10691 Stockholm, Sweden
[2] Stockholm Univ, SE-10691 Stockholm, Sweden
[3] Keio Univ, Dept Phys, Yokohama, Kanagawa 2238521, Japan
[4] Keio Univ, Res & Educ Ctr Nat Sci, Yokohama, Kanagawa 2238521, Japan
来源：
PHYSICAL REVIEW D | 2014年 / 89卷 / 08期
关键词：
BABY SKYRMIONS; FIELD-THEORY; MODELS; BARYONS;
D O I：
10.1103/PhysRevD.89.085022
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Skyrmions of different dimensions are related by domain walls. We obtain explicit full numerical solutions of various Skyrmion configurations trapped inside a domain wall. We find for the quadratic mass term that multi-Skyrmions are ring shaped and conjecture for the linear mass term, that the lowest-energy state of multi-Skyrmions will consist of charge-2 rings accommodated in a lattice.
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页数：14
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