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arXiv 2003.12589astro-ph.COgr-qchep-ph
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原始黑洞的约束:吸积的重要性

Constraints on Primordial Black Holes: the Importance of Accretion

V. De Luca, G. Franciolini, P. Pani, A. Riotto

摘要:

我们认为,在宇宙中的原始黑洞的形式考虑到吸积的关键作用,可能会改变他们的质量和质量函数的分数的暗物质的约束。我们表明,吸积可能会大大削弱在本时代的原始黑洞的质量大于几个太阳质量的约束。

英文摘要:

We consider the constraints on the fraction of dark matter in the universe in the form of primordial black holes taking into account the crucial role of accretion which may change both their mass and mass function. We show that accretion may drastically weaken the constraints at the present epoch for primordial black holes with masses larger than a few solar masses.

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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