46 citations · 177 across the 21 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
astro-ph.HE2019★ 3 cited
A possible radio signal of annihilating dark matter in the Abell 4038 cluster
Man Ho Chan, Chak Man Lee
In the past decade, some telescopes (e.g. Fermi-LAT, AMS and DAMPE) were launched to detect the signals of annihilating dark matter in our Galaxy. Although some excess of gamma ray…
astro-ph.HE2019
Fitting dark matter mass with the radio continuum spectral data of the Ophiuchus cluster
Man Ho Chan, Chak Man Lee
Recent gamma-ray and anti-proton analyses suggest that dark matter with mass GeV annihilating via channel can explain the Galactic center GeV gamma-ray excess…
astro-ph.HE2019★ 9 cited
Origin of the DAMPE 1.4 TeV peak
Man Ho Chan, Chak Man Lee
Recent accurate measurements of cosmic ray electron flux by the Dark Matter Particle Explorer (DAMPE) reveal a sharp peak structure near 1.4 TeV, which is difficult to explain by s…