420 citations · 5.7k across the 129 of their papers we have counts for
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A new perspective on the relation between dark energy perturbations and the late-time ISW effect
James B. Dent, Sourish Dutta, Thomas J. Weiler
The effect of quintessence perturbations on the ISW effect is studied for a mixed dynamical scalar field dark energy (DDE) and pressureless perfect fluid dark matter. A new and gen…
Toward a Minimum Branching Fraction for Dark Matter Annihilation into Electromagnetic Final States
James B. Dent, Robert J. Scherrer, Thomas J. Weiler
Observational limits on the high-energy neutrino background have been used to place general constraints on dark matter that annihilates only into standard model particles. Dark mat…
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…