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arXiv 2307.14435hep-phastro-ph.HEastro-ph.SRhep-ex
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致密星中的暗物质

Dark matter in compact stars

Joseph Bramante, Nirmal Raj

AI总结:

本文综述了利用白矮星和中子星的超高密度、强磁场等特性探测波动型、粒子型、宏观型及黑洞暗物质的前景,并首次阐明螺旋桨阶段对重子吸积的影响及俄歇与库珀对拆散效应对暗物质俘获加热的贡献。

摘要:

白矮星和中子星是搜寻暗物质过程中影响深远且多层面的实验室。我们回顾了利用致密星若干卓越特性来探测波动型、粒子型、宏观型和黑洞暗物质的前景,这些特性包括超高密度、深度费米子简并、低温、核子超流、强磁场、高自转规律性以及显著的引力波发射率。本文首次明确阐述的基础性主题包括“螺旋桨阶段”对中子星重子吸积的影响,以及俄歇过程和库珀对拆散效应对暗物质俘获所致中子星加热的贡献。

英文摘要:

White dwarfs and neutron stars are far-reaching and multi-faceted laboratories in the hunt for dark matter. We review detection prospects of wave-like, particulate, macroscopic and black hole dark matter that make use of several exceptional properties of compact stars, such as ultra-high densities, deep fermion degeneracies, low temperatures, nucleon superfluidity, strong magnetic fields, high rotational regularity, and significant gravitational wave emissivity. Foundational topics first made explicit in this document include the effect of the ``propellor phase" on neutron star baryonic accretion, and the contribution of Auger and Cooper pair breaking effects to neutron star heating by dark matter capture.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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