Asymptotic analysis of the Skyrme-like monopole

被引:3
|
作者
Brihaye, Yves [1 ]
Burzlaff, Juergen [2 ,4 ]
Tchrakian, D. H. [3 ,4 ]
机构
[1] Univ Mons, B-7000 Mons, Belgium
[2] Dublin City Univ, Sch Math Sci, Dublin 9, Ireland
[3] Natl Univ Ireland Maynooth, Dept Math Phys, Maynooth, Kildare, Ireland
[4] Sch Theoret Phys DIAS, Dublin 4, Ireland
来源
PHYSICAL REVIEW D | 2008年 / 77卷 / 10期
关键词
D O I
10.1103/PhysRevD.77.107701
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We consider a variant of the Georgi-Glashow model in the Bogomol'nyi-Prasad-Sommerfield limit, augmented by a higher derivative Skyrme-like term, which is the simplest Yang-Mills-Higgs model that can support monopole bound states. The spherically symmetric solutions are studied with a combination of analytic and numerical techniques, which strongly suggest that the solutions converge to a finite energy configuration in the limit of infinite coupling of the Skyrme-like term.
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页数:4
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