380 citations · 760 across the 17 of their papers we have counts for
4 papers · 1 filter
The Return of the Templates: Revisiting the Galactic Center Excess with Multi-Messenger Observations
Ilias Cholis, Yi-Ming Zhong, Samuel D. McDermott +1
The Galactic center excess (GCE) remains one of the most intriguing discoveries from the Fermi Large Area Telescope (LAT) observations. We revisit the characteristics of the GCE by…
Precision Calculation of Inflation Correlators at One Loop
Lian-Tao Wang, Zhong-Zhi Xianyu, Yi-Ming Zhong
We initiate a systematic study of precision calculation of the inflation correlators at the 1-loop level, starting in this paper with bosonic 1-loop bispectrum with chemical-potent…
Dynamical Instability of Collapsed Dark Matter Halos
Wei-Xiang Feng, Hai-Bo Yu, Yi-Ming Zhong
A self-interacting dark matter halo can experience gravothermal collapse, resulting in a central core with an ultrahigh density. It can further contract and collapse into a black h…
A necessary condition for supernova fallback invading newborn neutron-star magnetosphere
Yici Zhong, Kazumi Kashiyama, Toshikazu Shigeyama +1
We numerically investigate the dynamics of a supernova fallback accretion confronting with a relativistic wind from a newborn neutron star (NS). The time evolution of the accretion…