Results 21 to 30 of about 22,237 (331)
Fermion-portal dark matter at a high-energy muon collider [PDF]
Physical Review DIn this work, we provide a comprehensive study of fermion-portal dark matter models in the freeze-in regime at a future muon collider. For different possible nonsinglet fermion portals, we calculate the upper bound on the mediator’s mass arising from the relic abundance calculation and discuss the reach of a future muon collider in probing their viable
Pouya Asadi +3 more
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Dark Matter Searches at Colliders [PDF]
Annual Review of Nuclear and Particle Science, 2018 Colliders, among the most successful tools of particle physics, have revealed much about matter. This review describes how colliders contribute to the search for particle dark matter, focusing on the highest-energy collider currently in operation, the Large Hadron Collider (LHC) at CERN.
Boveia, Antonio, Doglioni, Caterina
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Searching for dark matter at hadron colliders [PDF]
International Journal of Modern Physics A, 2014 Theoretical and experimental techniques employed in dedicated searches for dark matter at hadron colliders are reviewed. Bounds from the 7 TeV and 8 TeV proton–proton collisions at the Large Hadron Collider (LHC) on dark matter interactions have been collected and the results interpreted.
Askew, Andrew +4 more
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Electroweak dark matter at future hadron colliders [PDF]
Physical Review D, 2018 In a large class of scenarios, dark matter (DM) particles that belong to a multiplet of the standard model (SM) weak interactions are challenging to probe in direct detection experiments due to loop-suppressed cross-sections. Direct production at colliders is thus crucial to look for such DM candidates, and under current estimates, future runs of the ...
Han, Tao +2 more
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Leptophilic dark matter at linear colliders
The Sixteenth Marcel Grossmann Meeting, 2023 20 pages; based on arXiv:2110.06903; to appear in the proceedings of the 16th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories (MG16)
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WIMP dark matter at the International Linear Collider [PDF]
Physical Review D, 2020 30 pages, 21 ...
Moritz Habermehl +2 more
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Dark-matter-spin effects at future e+e− colliders [PDF]
Journal of High Energy Physics, 2020 Abstract We discuss the possibility to detect spin 0, 1 and $$ \raisebox{1ex}{$1$}\!\left/ \!\raisebox{-1ex}{$2$}\right. $$ 1 2 dark matter (DM) at future e
Bohdan Grzadkowski +3 more
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Secluded dark matter in gauged B − L model
Journal of High Energy Physics, 2022 We consider the gauged B − L model which is extended with a secluded dark sector, comprising of two dark sector particles. In this framework the lightest Z $$ \mathcal{Z} $$ 2-odd particle is the dark matter candidate, having a feeble interaction with ...
Priyotosh Bandyopadhyay +4 more
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Dark matter searches at the large hadron collider [PDF]
AIP Conference Proceedings, 2016 Dark Matter is a hypothetical particle proposed to explain the missing matter expected from the cosmological observation. The motivation of Dark Matter is overwhelming however as it is mainly deduced from its gravitational interaction, for it does little to pinpoint what Dark Matter really is. In WIMPs Miracle, weakly interactive massive particle being
Hoh, Siew Yan +2 more
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Minimal Dark Matter bound states at future colliders [PDF]
Journal of High Energy Physics, 2021 Abstract The hypothesis that Dark Matter is one electroweak multiplet leads to predictive candidates with multi-TeV masses that can form electroweak bound states. Bound states with the same quantum numbers as electroweak vectors are found to be especially interesting, as they can be produced resonantly with large cross sections at ...
Bottaro, Salvatore +2 more
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