3 papers
hep-ph2019
Precise yield of high-energy photons from Higgsino dark matter annihilation
Martin Beneke, Caspar Hasner, Kai Urban +1
The impact of electroweak Sudakov logarithms on the endpoint of the photon spectrum for wino dark matter annihilation was studied intensively over the last several years. In this w…
hep-ph2019
Resummed photon spectrum from dark matter annihilation for intermediate and narrow energy resolution
M. Beneke, A. Broggio, C. Hasner +2
The annihilation cross section of weakly interacting TeV scale dark matter particles into photons is affected by large quantum corrections due to electroweak Sudakov logarith…
hep-ph2018
Energetic -rays from TeV scale dark matter annihilation resummed
M. Beneke, A. Broggio, C. Hasner +1
The annihilation cross section of TeV scale dark matter particles with electroweak charges into photons is affected by large quantum corrections due to Sudakov logarithms and…