Nontopological solitons in Abelian gauge theories coupled to U(1) x U(1) symmetric scalar fields

被引：8
|
作者：
Forgacs, Peter [1 ,2 ]
Lukacs, Arpad [1 ,3 ]
机构：
[1] Wigner RCP RMI, POB 49, H-1525 Budapest, Hungary
[2] Univ Tours, Inst Denis Poisson, CNRS UMR 7013, Parc Grandmont, F-37200 Tours, France
[3] Univ Basque Country UPV EHU, Dept Theoret Phys, POB 644, E-48080 Bilbao, Spain
来源：
PHYSICAL REVIEW D | 2020年 / 102卷 / 07期
关键词：
PARTICLE-LIKE SOLUTIONS; Q-BALLS;
D O I：
10.1103/PhysRevD.102.076017
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In a series of recent works, Ishihara and Ogawa have investigated nontopological solitons (Q-balls) in a spontaneously broken Abelian gauge theory coupled to two complex scalar fields. The present paper extends their investigations to the most general U(1) x U(1) symmetric quartic potential. Also, a new class of charged Q-ball solutions with vanishing self-interaction terms is investigated and some of their remarkable properties are exhibited.
引用
收藏
页数：11
相关论文
共 50 条
12345