David J. Kaup和玻色子之星

IF 2.6 2区数学 Q1 MATHEMATICS, APPLIED

Studies in Applied Mathematics Pub Date : 2025-03-06 DOI:10.1111/sapm.70041

Stoytcho Yazadjiev

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引用次数: 0

摘要

David Kaup在1968年发表的论文《Klein-Gordon Geon》介绍了对复杂标量场（即玻色子星）的自引力构型的首批详细研究之一。这些天体是由一个巨大的复杂标量场与引力相互作用形成的，为理解天体物理学和宇宙学中的各种现象，特别是在暗物质的背景下，提供了一个令人信服的理论模型。Kaup的开创性工作，考虑了爱因斯坦-克莱因-戈登方程，仍然是非拓扑孤子和一般自引力系统研究的基础。

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David J. Kaup and Boson Stars

David Kaup's 1968 paper, “Klein–Gordon Geon”, introduced one of the first detailed studies of self-gravitating configurations of a complex scalar field, known as boson stars. These objects, formed by a massive complex scalar field interacting with gravity, provide a compelling theoretical model for understanding various phenomena in astrophysics and cosmology, particularly in the context of dark matter. Kaup's pioneering work, which considered the Einstein–Klein–Gordon equations, remains foundational in the study of nontopological solitons and self-gravitating systems in general.

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来源期刊

Studies in Applied Mathematics 数学-应用数学

CiteScore

4.30

自引率

3.70%

发文量

审稿时长

>12 weeks

期刊介绍： Studies in Applied Mathematics explores the interplay between mathematics and the applied disciplines. It publishes papers that advance the understanding of physical processes, or develop new mathematical techniques applicable to physical and real-world problems. Its main themes include (but are not limited to) nonlinear phenomena, mathematical modeling, integrable systems, asymptotic analysis, inverse problems, numerical analysis, dynamical systems, scientific computing and applications to areas such as fluid mechanics, mathematical biology, and optics.