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更高维的迷你玻色子星在径向上不稳定

IF 2.1 4区 物理与天体物理 Q2 ASTRONOMY & ASTROPHYSICS
General Relativity and Gravitation Pub Date : 2024-09-16 DOI:10.1007/s10714-024-03287-9
Edgardo Franzin
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引用次数: 0

摘要

玻色子星是完全由基本大质量标量场构成的自引力解。在这里，我们研究了D个非紧凑时空维度中的迷你玻色子星，并证明它们在\(D>4\)时是动态不稳定的。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

Mini boson stars in higher dimensions are radially unstable

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Mini boson stars in higher dimensions are radially unstable

Boson stars are self-gravitating solutions made entirely of fundamental massive scalar fields. Here we investigate mini boson stars in D non-compact spacetime dimensions and we show that they are dynamically unstable for \(D>4\).

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来源期刊
General Relativity and Gravitation
General Relativity and Gravitation 物理-天文与天体物理
CiteScore
4.60
自引率
3.60%
发文量
136
审稿时长
3 months
期刊介绍： General Relativity and Gravitation is a journal devoted to all aspects of modern gravitational science, and published under the auspices of the International Society on General Relativity and Gravitation. It welcomes in particular original articles on the following topics of current research: Analytical general relativity, including its interface with geometrical analysis Numerical relativity Theoretical and observational cosmology Relativistic astrophysics Gravitational waves: data analysis, astrophysical sources and detector science Extensions of general relativity Supergravity Gravitational aspects of string theory and its extensions Quantum gravity: canonical approaches, in particular loop quantum gravity, and path integral approaches, in particular spin foams, Regge calculus and dynamical triangulations Quantum field theory in curved spacetime Non-commutative geometry and gravitation Experimental gravity, in particular tests of general relativity The journal publishes articles on all theoretical and experimental aspects of modern general relativity and gravitation, as well as book reviews and historical articles of special interest.
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