scholarly journals Charged mediators in dark matter scattering with nuclei and the strangeness content of nucleons

2015 ◽  
Vol 91 (5) ◽  
Author(s):  
Chris Kelso ◽  
Jason Kumar ◽  
Pearl Sandick ◽  
Patrick Stengel
Keyword(s):  
Dark Matter ◽  
Strangeness Content ◽  
Dark Matter Scattering

Halo-independent analysis of direct dark matter detection through electron scattering

2021 ◽  
Vol 2021 (12) ◽  
pp. 048
Author(s):  
Muping Chen ◽  
Graciela B. Gelmini ◽  
Volodymyr Takhistov
Keyword(s):  
Dark Matter ◽  
Direct Detection ◽  
Dark Matter Halo ◽  
Dark Halo ◽  
Sufficient Energy ◽  
Independent Analysis ◽  
Dark Matter Detection ◽  
Dark Matter Scattering ◽  
Matter Detection ◽  
Direct Dark Matter

Abstract Sub-GeV mass dark matter particles whose collisions with nuclei would not deposit sufficient energy to be detected, could instead be revealed through their interaction with electrons. Analyses of data from direct detection experiments usually require assuming a local dark matter halo velocity distribution. In the halo-independent analysis method, properties of this distribution are instead inferred from direct dark matter detection data, which allows then to compare different data without making any assumption on the uncertain local dark halo characteristics. This method has so far been developed for and applied to dark matter scattering off nuclei. Here we demonstrate how this analysis can be applied to scattering off electrons.

scholarly journals Momentum dependent dark matter scattering

2010 ◽  
Vol 2010 (01) ◽  
pp. 006-006 ◽  
Author(s):  
Spencer Chang ◽  
Aaron Pierce ◽  
Neal Weiner
Keyword(s):  
Dark Matter ◽  
Dark Matter Scattering

scholarly journals Constraints on spin-dependent dark matter scattering with long-lived mediators from TeV observations of the Sun with HAWC

2018 ◽  
Vol 98 (12) ◽  
Author(s):  
A. Albert ◽  
R. Alfaro ◽  
C. Alvarez ◽  
R. Arceo ◽  
J. C. Arteaga-Velázquez ◽  
...  
Keyword(s):  
Dark Matter ◽  
The Sun ◽  
Dark Matter Scattering

scholarly journals Multiphonon excitations from dark matter scattering in crystals

2020 ◽  
Vol 101 (3) ◽  
Author(s):  
Brian Campbell-Deem ◽  
Peter Cox ◽  
Simon Knapen ◽  
Tongyan Lin ◽  
Tom Melia
Keyword(s):  
Dark Matter ◽  
Dark Matter Scattering

scholarly journals On the sbottom resonance in dark matter scattering

2013 ◽  
Vol 2013 (10) ◽  
pp. 032-032 ◽  
Author(s):  
Paolo Gondolo ◽  
Stefano Scopel
Keyword(s):  
Dark Matter ◽  
Dark Matter Scattering

scholarly journals Constraints on dark matter scattering with long-lived mediators using gamma-rays from the Sun

2019 ◽  
Author(s):  
Davide Serini ◽  
Francesco Loparco ◽  
Mario Nicola Mazziotta ◽  
Keyword(s):  
Dark Matter ◽  
Gamma Rays ◽  
The Sun ◽  
Dark Matter Scattering

scholarly journals Light dark matter scattering in gravitational wave detectors

2020 ◽  
Vol 80 (12) ◽  
Author(s):  
Chun-Hao Lee ◽  
Chrisna Setyo Nugroho ◽  
Martin Spinrath
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Quantum Noise ◽  
Light Particle ◽  
Gravitational Wave Detectors ◽  
Particle Dark Matter ◽  
Potential Signal ◽  
Dark Matter Scattering

AbstractWe present prospects for discovering dark matter scattering in gravitational wave detectors. The focus of this work is on light, particle dark matter with masses below 1 $$\hbox {GeV}/\text {c}^{2}$$ GeV / c 2 . We investigate how a potential signal compares to typical backgrounds like thermal and quantum noise, first in a simple toy model and then using KAGRA as a realistic example. That shows that for a discovery much lighter and cooler mirrors would be needed. We also give some brief comments on space-based experiments and future atomic interferometers.

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