来自分裂扭结的混合支链

IF 2.5 3区物理与天体物理 Q2 PHYSICS, PARTICLES & FIELDS

Nuclear Physics B Pub Date : 2024-08-27 DOI:10.1016/j.nuclphysb.2024.116662

D. Bazeia , A.S. Lobão , M.A. Marques

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引用次数: 0

摘要

在这项工作中，我们研究了由标量场产生的支链寰宇模型，其中一个场具有分裂 "扭结 "轮廓，即一个 "扭结 "分离成两个类似 "扭结 "的构型。我们的分析涵盖了有两个和三个场的模型，研究了与 "桥 "相关的最重要量的行为，如翘曲因子和相应引力扇区的稳定性。结果表明，"鹤膜 "是稳定的，并支持一种混合特性，表现为一薄一厚两种构型。

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Hybrid branes from split kinks

In this work, we investigate braneworld models generated by scalar fields in which one field has a split kink profile, in which a kink separates into two kinklike configurations. Our analysis covers models with two and three fields, examining the behavior of the most important quantities associated with the brane, such as the warp factor and the stability of the corresponding gravity sector. The results show that the brane is stable and supports a hybrid character, behaving as a thin and thick configuration.

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来源期刊

Nuclear Physics B 物理-物理：粒子与场物理

CiteScore

5.50

自引率

7.10%

发文量

302

审稿时长

1 months

期刊介绍： Nuclear Physics B focuses on the domain of high energy physics, quantum field theory, statistical systems, and mathematical physics, and includes four main sections: high energy physics - phenomenology, high energy physics - theory, high energy physics - experiment, and quantum field theory, statistical systems, and mathematical physics. The emphasis is on original research papers (Frontiers Articles or Full Length Articles), but Review Articles are also welcome.