Direct dark matter detection in the next-to-minimal supersymmetric standard model

1998 ◽  
Vol 59 (2) ◽  
Author(s):  
V. A. Bednyakov ◽  
H. V. Klapdor-Kleingrothaus
Keyword(s):  
Dark Matter ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
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.

DARK MATTER SEARCH WITH GAMMA RAYS: THE EXPERIMENTS EGRET AND GLAST

2002 ◽  
Vol 17 (12n13) ◽  
pp. 1829-1840 ◽  
Author(s):  
ALDO MORSELLI
Keyword(s):  
Dark Matter ◽  
Cosmic Rays ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
Gamma Rays ◽  
Galactic Center ◽  
Direct Detection ◽  
Model Parameters ◽  
Dark Matter Search

The direct detection of annihilation products in cosmic rays offers an alternative way to search for supersymmetric dark matter particles candidates. The study of the spectrum of gamma-rays, antiprotons and positrons offers good possibilities to perform this search in a significant portion of the Minimal Supersymmetric Standard Model parameters space. In particular the EGRET team have seen a convincing signal for a strong excess of emission from the galactic center that have not easily explanation with standard processes. We will review the achievable limits with the experiment GLAST taking into accounts the LEP results and we will compare this method with the antiproton and positrons experiments, the direct underground detection and with future experiments at LHC.

scholarly journals Future prospects for the minimal supersymmetric standard model

2021 ◽  
pp. 2150188
Author(s):  
Shehu AbdusSalam ◽  
Safura S. Barzani ◽  
Mohammadreza Noormandipour
Keyword(s):  
Dark Matter ◽  
Standard Model ◽  
Supersymmetric Standard Model ◽  
Minimal Supersymmetric Standard Model ◽  
Cold Dark Matter ◽  
Direct Detection ◽  
Hadron Collider ◽  
Hadron Colliders ◽  
Future Prospects ◽  
Lower Limits

Experimental collaborations for the large hadron collider conducted various searches for supersymmetry. In the absence of signals, lower limits were put on sparticle masses but usually within frameworks with (over-)simplifications relative to the entire indications by supersymmetry models. For complementing current interpretations of experimental bounds, we introduce a 30-parameter version of the R-parity conserving Minimal Supersymmetric Standard Model (MSSM-30). Using a sample of the MSSM-30 which are in harmony with cold dark matter, flavor and precision electroweak constraints, we explicitly show the prospects for assessing neutralino candidate dark matter in contrast to future searches for supersymmetry. The MSSM-30-parameter regions that are beyond reach to dark matter direct detection experiments could be probed by future hadron–hadron colliders.

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
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