Electrically charged localized structures

被引：12

作者：

Bazeia, D. ^{[1
]}

Marques, M. A. ^{[1
,2
]}

Menezes, R. ^{[1
,3
]}

机构：

[1] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, PB, Brazil

[2] Univ Fed Paraiba, Dept Biotecnol, BR-58051900 Joao Pessoa, PB, Brazil

[3] Univ Fed Paraiba, Dept Ciencias Exatas, BR-58297000 Rio Tinto, PB, Brazil

来源：

EUROPEAN PHYSICAL JOURNAL C | 2021年 / 81卷 / 01期

关键词：

D O I：

10.1140/epjc/s10052-021-08887-2

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

This work deals with an Abelian gauge field in the presence of an electric charge immersed in a medium controlled by neutral scalar fields, which interact with the gauge field through a generalized dielectric function. We develop an interesting procedure to solve the equations of motion, which is based on the minimization of the energy, leading us to a first order framework where minimum energy solutions of first order differential equations solve the equations of motion. We investigate two distinct models in two and three spatial dimensions and illustrate the general results with some examples of current interest, implementing a simple way to solve the problem with analytical solutions that engender internal structure.

引用

页数：12

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