97 citations · 1.2k across the 52 of their papers we have counts for
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Sterile Neutrino Dark Matter from Freeze-In
Bibhushan Shakya
A sterile neutrino is a well-motivated and widely studied dark matter candidate. The most straightforward realization of sterile neutrino dark matter, through the Dodelson-Widrow m…
Hints of a PeV Scale Supersymmetric Neutrino Sector: Neutrino Masses, Dark Matter, keV and PeV Anomalies
Bibhushan Shakya, Samuel B. Roland, James D. Wells
Neutrino masses and light (keV-GeV) sterile neutrinos can arise naturally via a modified, low energy seesaw mechanism if the right-handed neutrinos are charged under a new symmetry…
MSSM A-funnel and the Galactic Center Excess: Prospects for the LHC and Direct Detection Experiments
Katherine Freese, Alejandro Lopez, Nausheen R. Shah +1
The pseudoscalar resonance or "A-funnel" in the Minimal Supersymmetric Standard Model~(MSSM) is a widely studied framework for explaining dark matter that can yield interesting ind…
PeV Neutrinos and a 3.5 keV X-Ray Line from a PeV Scale Supersymmetric Neutrino Sector
Samuel B. Roland, Bibhushan Shakya, James D. Wells
Recent measurements of PeV energy neutrinos at IceCube and a 3.5 keV X-ray line in the spectra of several galaxies are both tantalizing signatures of new physics. This paper shows…