411 citations · 756 across the 34 of their papers we have counts for
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hep-ph2013★ 9 cited
Gamma-ray line from radiative decay of gravitino dark matter
Seng Pei Liew
We study radiative decay of gravitino dark matter with trilinear R-parity violations. We show that the branching ratio of the decay of gravitino into monochromatic photon can be la…
hep-ph2013★ 26 cited
Axino dark matter with R-parity violation and 130 GeV gamma-ray line
Motoi Endo, Koichi Hamaguchi, Seng Pei Liew +2
We show that decaying axino dark matter with R-parity violation can explain the observed excess of the 130GeV gamma-ray line from the Galactic center in the Fermi data. The branchi…