各向异性恒星的潮汐爱数在复杂因子形式主义中的应用

IF 4.6 2区物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY

Chinese Journal of Physics Pub Date : 2024-11-19 DOI:10.1016/j.cjph.2024.10.034

Ángel Rincón , Grigoris Panotopoulos , Ilídio Lopes

引用次数: 0

摘要

我们计算了由各向异性物质构成的球形构型的四极引力电潮汐爱数。各向异性是在复杂性系数消失时引入的，而内部解则是采用扩展查普利金气体状态方程得到的。同时还与更传统的方法进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Tidal Love numbers of anisotropic stars within the complexity factor formalism

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Tidal Love numbers of anisotropic stars within the complexity factor formalism

We compute the quadrupolar gravitoelectric tidal Love numbers of spherical configurations made of anisotropic matter. Anisotropies are introduced within the vanishing complexity factor, while interior solutions are obtained adopting the Extended Chaplygin gas equation-of-state. A comparison with a more conventional approach is made as well.

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来源期刊

Chinese Journal of Physics 物理-物理：综合

CiteScore

8.50

自引率

10.00%

发文量

361

审稿时长

44 days

期刊介绍： The Chinese Journal of Physics publishes important advances in various branches in physics, including statistical and biophysical physics, condensed matter physics, atomic/molecular physics, optics, particle physics and nuclear physics. The editors welcome manuscripts on: -General Physics: Statistical and Quantum Mechanics, etc.- Gravitation and Astrophysics- Elementary Particles and Fields- Nuclear Physics- Atomic, Molecular, and Optical Physics- Quantum Information and Quantum Computation- Fluid Dynamics, Nonlinear Dynamics, Chaos, and Complex Networks- Plasma and Beam Physics- Condensed Matter: Structure, etc.- Condensed Matter: Electronic Properties, etc.- Polymer, Soft Matter, Biological, and Interdisciplinary Physics. CJP publishes regular research papers, feature articles and review papers.