14 citations · 20 across the 9 of their papers we have counts for
5 papers · 1 filter
The Origin of the Fermi Halo-like Emission: A New Model of the Fermi Bubbles
Ilias Cholis, Leo Qiyuan Hu, Yi-Ming Zhong
We study the gamma-ray sky at high latitudes for energies between 0.3 and 900 GeV. We search for a contribution in the high-latitude sky and in the region of the Galactic Stellar H…
On the orbital eccentricities of primordial black hole binaries inside and outside of dark matter halos
Muhsin Aljaf, Ilias Cholis
Primordial black hole (PBH) binaries in the stellar mass range may still contribute a fraction of the detectable compact object binaries by LIGO and future GW observatories. PBH bi…
Limits on primordial black holes from the extragalactic gamma-ray background; current status and future projections
Ilias Cholis, Iason Krommydas, John Carlini
Primordial black holes (PBHs), possibly formed from the collapse of early universe perturbations, will evaporate via Hawking radiation with a lifetime comparable to the age of the…
Binary Black Holes population synthesis based on the current LVK observations
Mehdi El Bouhaddouti, Ilias Cholis, Muhsin Aljaf
The ongoing observations from ground based gravitational-wave observatories have led to the detection of more than a hundred merger events between black holes. We use the LIGO-Virg…
Galactic Center gamma-ray excess from a generic triaxial halo
Leo Qiyuan Hu, Ilias Cholis, Yi-Ming Zhong
Recent studies of Galactic surveys, such as Gaia, have revealed that the Milky Way's gravitational potential comes from a matter distribution that is triaxial and rotated with resp…