scholarly journals Analyzing Direct Dark Matter Detection Data by the AMIDAS Website

2012 ◽  
Vol 53 ◽  
pp. 77-88 ◽  
Author(s):  
C.-L. Shan
Keyword(s):  
Dark Matter ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter

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 The COSINUS project - a NaI-based cryogenic calorimeter for direct dark matter detection

2017 ◽  
Vol 888 ◽  
pp. 012207
Author(s):  
G. Angloher ◽  
P. Carniti ◽  
L. Cassina ◽  
L. Gironi ◽  
C. Gotti ◽  
...  
Keyword(s):  
Dark Matter ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter ◽  
Cryogenic Calorimeter

scholarly journals Excluding the light dark matter window of a 331 model using LHC and direct dark matter detection data

2014 ◽  
Vol 2014 (11) ◽  
pp. 002-002 ◽  
Author(s):  
D. Cogollo ◽  
Alma X. Gonzalez-Morales ◽  
Farinaldo S. Queiroz ◽  
P. Rebello Teles
Keyword(s):  
Dark Matter ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter

scholarly journals Effects of nuclear deformation on the form factor for direct dark matter detection

2012 ◽  
Vol 36 (6) ◽  
pp. 505-512 ◽  
Author(s):  
Ya-Zheng Chen ◽  
Jun-Mou Chen ◽  
Yan-An Luo ◽  
Hong Shen ◽  
Xue-Qian Li
Keyword(s):  
Dark Matter ◽  
Form Factor ◽  
Nuclear Deformation ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter

scholarly journals Model-independent identification of inelastic WIMPs from direct Dark Matter detection experiments

2014 ◽  
Vol 29 (05) ◽  
pp. 1450014 ◽  
Author(s):  
Sen Miao ◽  
Chung-Lin Shan ◽  
Yu-Feng Zhou
Keyword(s):  
Dark Matter ◽  
Data Analysis ◽  
Mass Splitting ◽  
Data Sets ◽  
Independent Data ◽  
Nucleus Scattering ◽  
Model Independent ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter

In this paper, we introduce model-independent data analysis procedures for identifying inelastic WIMP-nucleus scattering as well as for reconstructing the mass and the mass splitting of inelastic WIMPs simultaneously and separately. Our simulations show that, with 𝒪(50) observed WIMP signals from one experiment, one could already distinguish the inelastic WIMP scattering scenarios from the elastic one. By combining two or more data sets with positive signals, the WIMP mass and the mass splitting could even be reconstructed with statistical uncertainties of less than a factor of two.

scholarly journals Uncovering Natural Supersymmetry via the interplay between the LHC and direct Dark Matter detection

2015 ◽  
Vol 2015 (7) ◽  
Author(s):  
Daniele Barducci ◽  
Alexander Belyaev ◽  
Aoife K. M. Bharucha ◽  
Werner Porod ◽  
Veronica Sanz
Keyword(s):  
Dark Matter ◽  
Dark Matter Detection ◽  
Matter Detection ◽  
Direct Dark Matter
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