411 citations · 4.6k across the 44 of their papers we have counts for
7 papers · 2 filters
A taste of dark matter: Flavour constraints on pseudoscalar mediators
Matthew J. Dolan, Felix Kahlhoefer, Christopher McCabe +1
Dark matter interacting via the exchange of a light pseudoscalar can induce observable signals in indirect detection experiments and experience large self-interactions while evadin…
A Tale of Tails: Dark Matter Interpretations of the Fermi GeV Excess in Light of Background Model Systematics
Francesca Calore, Ilias Cholis, Christopher McCabe +1
Several groups have identified an extended excess of gamma rays over the modeled foreground and background emissions towards the Galactic center (GC) based on observations with the…
Characterising dark matter searches at colliders and direct detection experiments: Vector mediators
Oliver Buchmueller, Matthew J. Dolan, Sarah A. Malik +1
We introduce a Minimal Simplified Dark Matter (MSDM) framework to quantitatively characterise dark matter (DM) searches at the LHC. We study two MSDM models where the DM is a Dirac…
Quantifying the evidence for Dark Matter in CoGeNT data
Jonathan H. Davis, Christopher McCabe, Celine Boehm
We perform an independent analysis of data from the CoGeNT direct detection experiment to quantify the evidence for dark matter recoils. We critically re-examine the assumptions th…
A weighty interpretation of the Galactic Centre excess
Celine Boehm, Matthew J. Dolan, Christopher McCabe
Previous attempts at explaining the gamma-ray excess near the Galactic Centre have focussed on dark matter annihilation directly into Standard Model particles. This results in a pr…
Higgs vacuum stability from the dark matter portal
Valentin V. Khoze, Christopher McCabe, Gunnar Ro
We consider classically scale-invariant extensions of the Standard Model (CSI ESM) which stabilise the Higgs potential and have good dark matter candidates. In this framework all m…