Results 31 to 40 of about 1,568 (290)

Light dark matter and Z′ dark force at colliders [PDF]

open access: yesJournal of High Energy Physics, 2012
Light Dark Matter, $<10$ GeV, with sizable direct detection rate is an interesting and less explored scenario. Collider searches can be very powerful, such as through the channel in which a pair of dark matter particle are produced in association with a jet.
An, Haipeng   +2 more
openaire   +2 more sources

Search for new particles in events with one lepton and missing transverse momentum in pp collisions at s√ = 8 TeV with the ATLAS detector [PDF]

open access: yes, 2014
This paper presents a search for new particles in events with one lepton (electron or muon) and missing transverse momentum using 20.3 fb−1 of proton-proton collision data at s√ = 8 TeV recorded by the ATLAS experiment at the Large Hadron Collider.
Farrington, Sinead   +8 more
core   +1 more source

Measuring Dark Matter at a Collider [PDF]

open access: yesAIP Conference Proceedings, 2005
We investigate the need and prospects for measuring dark matter properties at particle collider experiments. We discuss the connections between the inferred properties of particle dark matter and the physics that is expected to be uncovered by the Large Hadron Collider (LHC) and the International Linear Collider (ILC) and motivate the necessity of ...
openaire   +2 more sources

Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector [PDF]

open access: yes, 2013
A search for new phenomena in events with a high-energy jet and large missing transverse momentum is performed using data from proton-proton collisions at √s=7 TeV with the ATLAS experiment at the Large Hadron Collider.
Jones, G. (Graham)   +2 more
core   +1 more source

Novel Dark Matter Phenomenology At Colliders [PDF]

open access: yes, 2015
While a suitable candidate particle for dark matter (DM) has yet to be discovered, it is possible one will be found by experiments currently investigating physics on the weak scale.
Wardlow, Kyle
core   +1 more source

Forecasting dark showers at Belle II

open access: yesJournal of High Energy Physics, 2022
Dark showers from strongly interacting dark sectors that confine at the GeV scale can give rise to novel signatures at e + e − colliders. In this work, we study the sensitivity of B factory experiments to dark showers produced through an effective ...
Elias Bernreuther   +6 more
doaj   +1 more source

Leptophilic dark matter at linear colliders

open access: yesThe 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)
openaire   +2 more sources

Multilepton signatures from dark matter at the LHC

open access: yesJournal of High Energy Physics, 2022
Leptonic signatures of Dark Matter (DM) are one of the cleanest ways to discover such a secluded form of matter at high energy colliders. We explore the full parameter space relevant to multi-lepton (2- and 3-lepton) signatures at the Large Hadron ...
Alexander Belyaev   +4 more
doaj   +1 more source

Search for dark matter in events with a Z boson and missing transverse momentum in pp collisions at √s=8  TeV with the ATLAS detector [PDF]

open access: yes, 2014
A search is presented for production of dark-matter particles recoiling against a leptonically decaying Z boson in 20.3  fb−1 of pp collisions at √s=8  TeV with the ATLAS detector at the Large Hadron Collider.
G. Khoriauli   +999 more
core   +1 more source

Interplay and Characterization of Dark Matter Searches at Colliders and in Direct Detection Experiments [PDF]

open access: yes, 2014
In this White Paper we present and discuss a concrete proposal for the consistent interpretation of Dark Matter searches at colliders and in direct detection experiments.
Landsberg, G.   +69 more
core   +2 more sources

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