Publications (92)
Antiproton and Radio Constraints on the Dark Matter Interpretation of the Fermi Gamma Ray Observations of the Galactic Center
Torsten Bringmann
Recently, it was suggested that the gamma rays observed by the Fermi Gamma Ray Space Telescope from the direction of the galactic center could surprisingly well be described by a d…
Thermal WIMPs and the Scale of New Physics: Global Fits of Dirac Dark Matter Effective Field Theories
The GAMBIT Collaboration, Peter Athron, Neal Avis Kozar +24
We assess the status of a wide class of WIMP dark matter (DM) models in light of the latest experimental results using the global fitting framework . We perform a…
Dark Matter signals from Draco and Willman 1: Prospects for MAGIC II and CTA
Torsten Bringmann, Michele Doro, Mattia Fornasa
The next generation of ground-based Imaging Air Cherenkov Telescopes (IACTs) will play an important role in indirect dark matter searches. In this article, we consider two particul…
Enhanced Line Signals from Annihilating Kaluza-Klein Dark Matter
Chiara Arina, Torsten Bringmann, Joseph Silk +1
Monochromatic gamma ray lines have long been known to provide potential smoking gun signals for annihilating dark matter. Here, we demonstrate that the situation is particularly in…
A global fit of the MSSM with GAMBIT
The GAMBIT Collaboration, Peter Athron, Csaba Balázs +22
We study the seven-dimensional Minimal Supersymmetric Standard Model (MSSM7) with the new GAMBIT software framework, with all parameters defined at the weak scale. Our analysis sig…
Improved constraints on the primordial power spectrum at small scales from ultracompact minihalos
Torsten Bringmann, Pat Scott, Yashar Akrami
For a Gaussian spectrum of primordial density fluctuations, ultracompact minihalos (UCMHs) of dark matter are expected to be produced in much greater abundance than, e.g., primordi…