Structure of electroweak dumbbells

被引：1
|
作者：
Vachaspati, Tanmay [1 ]
机构：
[1] Arizona State Univ, Phys Dept, Tempe, AZ 85287 USA
来源：
PHYSICAL REVIEW D | 2023年 / 107卷 / 09期
关键词：
CONFIGURATIONS;
D O I：
10.1103/PhysRevD.107.093010
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We analyze the magnetic field of electroweak dumbbells. While the magnetic field of the untwisted dumbbell is given by the usual dipole formula and falls off as 1=r3, dumbbells with twist have a novel twisted magnetic field that only falls off as cos theta=r2 (in spherical coordinates). We comment on the relevance of twisted electroweak dumbbells for understanding the coherence of the magnetic field generated at the electroweak phase transition.
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页数：10
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