论文标题
出生时发现直接爆发黑洞
Finding Direct-Collapse Black Holes at Birth
论文作者
论文摘要
目前，宇宙中第一个类星体起源的主要竞争者是宇宙中的主要竞争者之一，现在已经发现了300美元，但在$ z> $ 6中，dcbh的诞生在原子上冷却的halo中的诞生本身并不能保证其他人也必须在$ 7中乘以$ 7，或者在COOD上，halo的一系列售价为7，而halo却是Quolt的，而Halo则可以在Halo中享受，而Halo则可以享受。富含气体的光环能够加剧BH的快速增长。在这里，我们在冷收集流中出生的DCBH的红外亮度附近，他们注定会增长到10 $^9 $ m $ _ {\ odot} $ by $ z \ sim $ 7。我们可观察的物品，我们的可观察到的东西，这些可观察到的东西是从与enzo的rady telly ted prece ted prece ted prece dcbs n y dcbhs ted tere tere ter tere tere tere ter tere ter tere tere ted the n dcbhs n of enzo的，欧几里得和宽场红外空间望远镜在未来的宽场调查中可能会发现20且强烈的DCBHS。
Direct-collapse black holes (DCBHs) are currently one of the leading contenders for the origins of the first quasars in the universe, over 300 of which have now been found at $z >$ 6. But the birth of a DCBH in an atomically-cooling halo does not by itself guarantee it will become a quasar by $z \sim$ 7, the halo must also be located in cold accretion flows or later merge with a series of other gas-rich halos capable of fueling the BH's rapid growth. Here, we present near infrared luminosities for DCBHs born in cold accretion flows in which they are destined to grow to 10$^9$ M$_{\odot}$ by $z \sim$ 7. Our observables, which are derived from cosmological simulations with radiation hydrodynamics with Enzo, reveal that DCBHs could be found by the James Webb Space Telescope at $z \lesssim$ 20 and strongly-lensed DCBHs might be found in future wide-field surveys by Euclid and the Wide-Field Infrared Space Telescope at $z \lesssim$ 15.
