311 citations · 7.4k across the 89 of their papers we have counts for
96 papers
Updated constraints on the primordial power spectrum at sub-Mpc scales
Torsten Bringmann, Djuna Croon, Sergio Sevillano Muñoz
The primordial power spectrum of matter density perturbations contains highly valuable information about new fundamental physics, in particular cosmological inflation, but is only…
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
Resonant or asymmetric: The status of sub-GeV dark matter
Sowmiya Balan, Csaba Balázs, Torsten Bringmann +9
Sub-GeV dark matter (DM) particles produced via thermal freeze-out evade many of the strong constraints on heavier DM candidates but at the same time face a multitude of new constr…
Hunting WIMPs with LISA: Correlating dark matter and gravitational wave signals
Torsten Bringmann, Tomás E. Gonzalo, Felix Kahlhoefer +2
The thermal freeze-out mechanism in its classical form is tightly connected to physics beyond the Standard Model around the electroweak scale, which has been the target of enormous…
Does NANOGrav observe a dark sector phase transition?
Torsten Bringmann, Paul Frederik Depta, Thomas Konstandin +2
Gravitational waves from a first-order cosmological phase transition, at temperatures at the MeV-scale, would arguably be the most exciting explanation of the common red spectrum r…
High-Frequency Gravitational Wave Detection via Optical Frequency Modulation
Torsten Bringmann, Valerie Domcke, Elina Fuchs +1
High-frequency gravitational waves can be detected by observing the frequency modulation they impart on photons. We discuss fundamental limitations to this method related to the fa…