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Related papers: Casting Light on Dark Matter

200 papers

The presence of a non-baryonic Dark Matter (DM) component in the Universe is inferred from the observation of its gravitational interaction. The ATLAS and CMS experiments located at the LHC have developed a broad search program for DM…

High Energy Physics - Experiment · Physics 2021-11-02 Janik von Ahnen

Dark matter remains one of the most puzzling mysteries in Fundamental Physics of our times. Experiments at high-energy physics colliders are expected to shed light to its nature and determine its properties. This review talk focuses on…

High Energy Physics - Experiment · Physics 2015-11-05 Vasiliki A. Mitsou

Some extensions of the Standard Model provide Dark Matter candidate particles with sub-GeV mass. These Light Dark Matter particles have been considered for example in Warm Dark Matter scenarios (e.g. the keV scale sterile neutrino, axino or…

We explore the pMSSM parameter space in view of the constraints from SUSY and monojet searches at the LHC, from Higgs data and flavour physics observables, as well as from dark matter searches. We show that whilst the simplest SUSY…

High Energy Physics - Phenomenology · Physics 2014-11-11 F. Mahmoudi , A. Arbey

This brief review covers recent results on searches for dark matter in collider experiments, as well as from direct and indirect detection observatories. It focuses on generic searches for dark matter signatures at the LHC, e.g. mono-X,…

High Energy Physics - Phenomenology · Physics 2022-07-06 Vasiliki A. Mitsou

The present knowledge of the dark matter discovery and measurement potential of the LHC is reviewed, in the framework of Supersymmetry with R-parity conservation.

High Energy Physics - Phenomenology · Physics 2007-05-23 Patrick Janot

We review the current status of accelerator, direct and indirect Dark Matter (DM) searches, focusing on the complementarity of different techniques and on the prospects for discovery. After taking a census of present and upcoming DM-related…

Astrophysics · Physics 2007-10-31 Gianfranco Bertone

Search for supersymmetry is carried out in the framework of the Minimal Supersymmetric Standard Model (MSSM). Using the software programs SOFTSUSY and PROSPINO, the mass spectrum and the production cross-sections of superpartners are…

High Energy Physics - Phenomenology · Physics 2015-02-24 T. V. Obikhod , V. V. Negliad

We study the simplest extensions of the Standard Model (SM) that originate Dark Matter (DM) candidates, built with the addition of real singlets and new ${Z}_2$ symmetries under which the models are invariant. In this type of models the…

High Energy Physics - Phenomenology · Physics 2025-05-13 Maria Gonçalves , Margarete Mühlleitner , Rui Santos , Tomás Trindade

Dark matter is one of the main puzzles in fundamental physics and the goal of a diverse, multi-pronged research program. Underground and astrophysical searches search for dark matter particles in the cosmos, either by interacting directly…

High Energy Physics - Experiment · Physics 2018-06-13 Bjoern Penning

We have explored Natural Supersymmetry (NSUSY) scenarios with low values of the $\mu$ parameter which are characterised by higgsino-like Dark Matter (DM) and compressed spectra for the lightest MSSM particles, $\chi^0_1$, $\chi^0_2$ and…

High Energy Physics - Phenomenology · Physics 2015-07-24 Daniele Barducci , Alexander Belyaev , Aoife K. M. Bharucha , Werner Porod , Veronica Sanz

This proceeding presents searches for Dark Matter particles produced in association with top quarks at the LHC. The searches are performed by the ATLAS and CMS collaborations and various models and topologies are investigated. They are…

High Energy Physics - Experiment · Physics 2017-01-12 Jeremy Andrea

We consider the possibility that the cosmological dark matter consists of particles very close in mass to new colored particles below the TeV scale. While such a scenario is inherently difficult to directly confirm at colliders, we find…

High Energy Physics - Phenomenology · Physics 2012-03-05 Masaki Asano , Torsten Bringmann , Christoph Weniger

Identifying the nature of dark matter (DM) has long been a pressing question for particle physics. In the face of ever-more-powerful exclusions and null results from large-exposure searches for TeV-scale DM interacting with nuclei, a…

High Energy Physics - Phenomenology · Physics 2022-05-31 Yonatan Kahn , Tongyan Lin

Up to now searches for Dark Matter (DM) detection have not been successful, either because our paradigm in how DM signals should look like are wrong or the detector sensitivity is still too low in spite of the large progress made in recent…

High Energy Physics - Phenomenology · Physics 2017-12-20 Wim de Boer

Recent lattice measurements have given accurate estimates of the light and strange quark condensates in the proton. We use these new results to significantly improve the dark matter predictions in a set of benchmark models that represent…

High Energy Physics - Phenomenology · Physics 2010-03-04 Joel Giedt , Anthony W. Thomas , Ross D. Young

Current ideas for SUPERSYMMETRY searches at the LHC are reviewed. We analyse the discovery prospects for various supersymmetric particles and describe recent ideas on the possibilities of detailed SUSY studies at the LHC. We also combine…

High Energy Physics - Experiment · Physics 2007-05-23 Michael Dittmar

Dark matter particles populating our galactic halo could be directly detected by measuring their scattering off target nuclei or electrons in a suitable detector. As this interaction is expected to occur with very low probability and would…

Instrumentation and Detectors · Physics 2023-06-14 Susana Cebrián

We systematically study models with light scalar and pseudoscalar dark matter candidates and their potential signals at the LHC. First, we derive cosmological bounds on models with the Standard Model Higgs mediator and with a new weak-scale…

High Energy Physics - Phenomenology · Physics 2021-02-10 Martin Bauer , Patrick Foldenauer , Peter Reimitz , Tilman Plehn

We assume the supersymmetric model for dark matter in the universe and our galaxy, and direct methods to distinguish these kinds of dark matter are described. We then focus on the current and future experiment search for SUSY-WIMPS.…

Astrophysics · Physics 2007-05-23 David B. Cline