125 citations · 125 across the 1 of their papers we have counts for
4 papers
Converting non-relativistic dark matter to radiation
Torsten Bringmann, Felix Kahlhoefer, Kai Schmidt-Hoberg +1
Dark matter in the cosmological concordance model is parameterised by a single number, describing the covariantly conserved energy density of a non-relativistic fluid. Here we test…
Strong constraints on self-interacting dark matter with light mediators
Torsten Bringmann, Felix Kahlhoefer, Kai Schmidt-Hoberg +1
Coupling dark matter to light new particles is an attractive way to combine thermal production with strong velocity-dependent self-interactions. Here we point out that in such mode…
Suppressing structure formation at dwarf galaxy scales and below: late kinetic decoupling as a compelling alternative to warm dark matter
Torsten Bringmann, Haavard Tveit Ihle, Joern Kersten +1
Warm dark matter cosmologies have been widely studied as an alternative to the cold dark matter paradigm, the characteristic feature being a suppression of structure formation on s…
Leading QCD Corrections for Indirect Dark Matter Searches: a Fresh Look
Torsten Bringmann, Ahmad J. Galea, Parampreet Walia
The annihilation of non-relativistic dark matter particles at tree level can be strongly enhanced by the radiation of an additional gauge boson. This is particularly true for the h…