Dependence of dark matter - electron scattering on the galactic dark matter velocity distribution
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/02/004
Abstract: The rate of dark matter-electron scattering depends on the underlying velocity distribution of the dark matter halo. Importantly, dark matter-electron scattering is particularly sensitive to the high-velocity tail, which differs significantly amongst the various dark… read more here.
Keywords: matter; dark matter; velocity; electron scattering ... See more keywords
Cosmology and prospects for sub-MeV dark matter in electron recoil experiments
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.023038
Abstract: Author(s): Lehmann, Benjamin V; Profumo, Stefano | Abstract: Dark matter is poorly constrained by direct detection experiments at masses below \SI{1}{\MeV}. This is an important target for the next generation of experiments, and several methods… read more here.
Keywords: dark matter; recoil experiments; matter electron; electron recoil ... See more keywords
Constraints on Sub-GeV Dark Matter-Electron Scattering from the CDEX-10 Experiment.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.221301
Abstract: We present improved germanium-based constraints on sub-GeV dark matter via dark matter-electron (χ-e) scattering using the 205.4 kg·day dataset from the CDEX-10 experiment. Using a novel calculation technique, we attain predicted χ-e scattering spectra observable in… read more here.
Keywords: matter; constraints sub; dark matter; matter electron ... See more keywords
Spin-Dependent Scattering of Scalar and Vector Dark Matter on the Electron
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14051061
Abstract: The property of dark matter remains to date unknown. However, a model-independent classification of dark matter candidates can be achieved by using various symmetries, as performed in the standard model. Fermionic dark matter has been… read more here.
Keywords: matter; dark matter; matter electron; scalar vector ... See more keywords