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12-01
2022
Unveiling the astrophysics of cosmic reionization in the post-reionization era
内容： Cosmic reionization is the last major phase transition that our Universe goes through. In this milestone, the intergalactic medium transitions from primarily neutral, dark, and cold into mainly...
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12-01
2022
Search for Particle Dark Matter with Radio Astronomical Observations
内容： The nature of dark matter remains one of the most interesting problems in physics and astronomy. There are many kinds of candidates of dark matter, which result in big challenges in detecting i...
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11-24
2022
Multi-phase gas, accretion, and mechanical AGN feedback in early-type galaxies
内容： Most galaxies comparable to or larger than the mass of the Milky Way host hot, X-ray emitting atmospheres and central radio sources. Hot atmospheres and radio jets and lobes are the ingredients...
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11-24
2022
Recent Progress in the Study of Primordial Black Holes
内容： The idea of primordial black holes (PBHs), first introduced by Stephen Hawking, is not only a possible solution to the dark matter problem, but also a unique tracer of the dynamics of inflatio...
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11-17
2022
Cosmology with spectroscopic surveys
内容： Modern cosmology is an observational driven science. Two dark components, dark matter and dark energy, are introduced to explain the invisible mass inferred from various astrophysical observati...
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11-17
2022
Perturbative Causal Shadows in AdS/CFT
内容： Bulk reconstruction is an important subject in AdS/CFT that aims to reveal the underlying mechanism of the duality. In the context of subregion duality, there is a notion called the causal shad...