231 citations · 5.3k across the 87 of their papers we have counts for
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Probing New Physics with Astrophysical Neutrinos
Nicole F. Bell
We review the prospects for probing new physics with neutrino astrophysics. High energy neutrinos provide an important means of accessing physics beyond the electroweak scale. Neut…
Gamma-ray Constraints on Dark Matter Annihilation into Charged Particles
Nicole F. Bell, Thomas D. Jacques
Dark matter annihilation into charged particles is necessarily accompanied by gamma rays, produced via radiative corrections. Internal bremsstrahlung from the final state particles…
Electromagnetic Leptogenesis
Nicole F. Bell, Boris J. Kayser, Sandy S. C. Law
We present a new leptogenesis scenario, where the lepton asymmetry is generated by CP violating decays of heavy electroweak singlet neutrinos via electromagnetic dipole moment coup…
Electroweak Bremsstrahlung in Dark Matter Annihilation
Nicole F. Bell, James B. Dent, Thomas D. Jacques +1
A conservative upper bound on the total dark matter (DM) annihilation rate can be obtained by constraining the appearance rate of the annihilation products which are hardest to det…
Conservative Constraints on Dark Matter Annihilation into Gamma Rays
Gregory D. Mack, Thomas D. Jacques, John F. Beacom +2
Using gamma-ray data from observations of the Milky Way, Andromeda (M31), and the cosmic background, we calculate conservative upper limits on the dark matter self-annihilation cro…