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arXiv 2202.02173gr-qc
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相对论性Vlasov气体在运动Schwarzschild黑洞上的吸积:低温极限和数值问题

Accretion of the relativistic Vlasov gas onto a moving Schwarzschild black hole: Low-temperature limit and numerical aspects

Patryk Mach, Andrzej Odrzywolek

摘要:

本文介绍了我们最近研究的伏拉索夫气体在运动的史瓦西黑洞上吸积的新进展。本文讨论了质量吸积率的低温极限,并用一个简单的蒙特卡罗模拟检验了在此极限下的结果。我们还评论了几个数值方面与动量积分表示粒子密度流和粒子密度。

英文摘要:

New developments related to our recent study of the accretion of the Vlasov gas onto a moving Schwarzschild black hole are presented. We discuss the low-temperature limit of the mas accretion rate and a simple Monte Carlo simulation used to check the results obtained in this limit. We also comment on several numerical aspects related with momentum integrals expressing the particle density current and the particle density.

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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