Localized scalar structures around static black holes

被引：8

作者：

Moreira, D. C. ^{[1
]}

Brito, F. A. ^{[1
,2
]}

Bazeia, D. ^{[2
]}

机构：

[1] Univ Fed Campina Grande, Unidade Academ Fis, BR-58429900 Campina Grande, PB, Brazil

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

来源：

NUCLEAR PHYSICS B | 2023年 / 987卷

关键词：

NONLINEAR-WAVE EQUATIONS; SPACE; FIELD;

D O I：

10.1016/j.nuclphysb.2023.116090

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：

In this work we address a way to capture scalar field solutions on static spacetimes by using BPS formalism and relaxing the general covariance condition. We focus on configurations where the background geometry describes topological black holes and present both analytical and numerical solutions, in addition to discussing the use of conserved charges associated to such field configurations. The obtained solutions are radially stable and the zero-mode arising from the stability equation can be written analytically.(c) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.

引用

页数：15

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