59 citations · 108 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2016★ 12 cited
Modeling the gamma-ray emission in the Galactic Center with a fading cosmic-ray accelerator
Ruo-Yu Liu, Xiang-Yu Wang, Anton Prosekin +1
Recent HESS observations of the ~200 pc scale diffuse gamma-ray emission from the central molecular zone (CMZ) suggest the presence of a PeV cosmic-ray accelerator (PeVatron) locat…
astro-ph.HE2014★ 37 cited
Star-forming galaxies as the origin of the IceCube PeV neutrinos
Xiao-Chuan Chang, Ruo-Yu Liu, Xiang-Yu Wang
Star-forming galaxies, due to their high star-formation rates and hence large number of supernova remnants therein, are huge reservoirs of cosmic rays (CRs). These CRs collide with…
astro-ph.HE2014★ 59 cited
The diffuse gamma-ray flux associated with sub-PeV/PeV neutrinos from starburst galaxies
Xiao-Chuan Chang, Xiang-Yu Wang
One attractive scenario for the excess of sub-PeV/PeV neutrinos recently reported by IceCube is that they are produced by cosmic rays in starburst galaxies colliding with the dense…