130 citations · 1.5k across the 26 of their papers we have counts for
5 papers · 1 filter
BBN constraints on MeV-scale dark sectors. Part I. Sterile decays
Marco Hufnagel, Kai Schmidt-Hoberg, Sebastian Wild
We study constraints from Big Bang Nucleosynthesis on inert particles in a dark sector which contribute to the Hubble rate and therefore change the predictions of the primordial nu…
Exploring light mediators with low-threshold direct detection experiments
Felix Kahlhoefer, Suchita Kulkarni, Sebastian Wild
We explore the potential of future cryogenic direct detection experiments to determine the properties of the mediator that communicates the interactions between dark matter and nuc…
DarkBit: A GAMBIT module for computing dark matter observables and likelihoods
Torsten Bringmann, Jan Conrad, Jonathan M. Cornell +11
We introduce DarkBit, an advanced software code for computing dark matter constraints on various extensions to the Standard Model of particle physics, comprising both new native co…
GAMBIT: The Global and Modular Beyond-the-Standard-Model Inference Tool
The GAMBIT Collaboration, Peter Athron, Csaba Balazs +29
We describe the open-source global fitting package GAMBIT: the Global And Modular Beyond-the-Standard-Model Inference Tool. GAMBIT combines extensive calculations of observables an…
Dark matter self-interactions from a general spin-0 mediator
Felix Kahlhoefer, Kai Schmidt-Hoberg, Sebastian Wild
Dark matter particles interacting via the exchange of very light spin-0 mediators can have large self-interaction rates and obtain their relic abundance from thermal freeze-out. At…