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Direct detection experiments aim at the detection of dark matter in the form of weakly interacting massive particles (WIMPs) by searching for signals from elastic dark matter nucleus scattering. Additionally, inelastic scattering in which…

High Energy Physics - Phenomenology · Physics 2020-01-08 G. Arcadi , C. Döring , C. Hasterok , S. Vogl

We explore the idea of an alternative candidate for particle dark matter namely Feebly Interacting Massive Particle (FIMP) in the framework of a two component singlet scalar model. Singlet scalar dark matter has already been demonstrated to…

High Energy Physics - Phenomenology · Physics 2018-06-27 Madhurima Pandey , Debasish Majumdar , Kamakshya Prasad Modak

I summarize here and discuss the results of presently operating neutrino telescopes in searching for a signal of dark matter weakly interacting massive particles (WIMPs).

High Energy Physics - Phenomenology · Physics 2007-05-23 O. V. Suvorova

Despite compelling arguments that significant discoveries of physics beyond the standard model are likely to be made at the Large Hadron Collider, it remains possible that this machine will make no such discoveries, or will make no…

High Energy Physics - Phenomenology · Physics 2009-11-03 Maria Beltran , Dan Hooper , Edward W. Kolb , Zosia C. Krusberg

Indirect detection is the search for the particle nature of dark matter with astrophysical probes. Manifestly, it exists right at the intersection of particle physics and astrophysics, and the discovery potential for dark matter can be…

High Energy Physics - Phenomenology · Physics 2018-05-21 Nicholas L. Rodd

Searches for WIMP Dark Matter particle at the LHC are considered from the point of view of the existence of a Dark Matter particle which couples primarily through the heavy gauge boson Z, as suggested by recent tentative evidence for a 130…

High Energy Physics - Phenomenology · Physics 2014-10-23 K. G. Savvidy

At the dawn of a new decade, particle physics faces the challenge of explaining the mystery of dark matter, the origin of matter over antimatter in the Universe, the apparent fine-tuning of the electro-weak scale, and many other aspects of…

High Energy Physics - Phenomenology · Physics 2020-11-05 Gaia Lanfranchi , Maxim Pospelov , Philip Schuster

WIMP (Weakly Interacting Massive Particle), FIMP (Feebly interacting Massive Particle) and EWIP (Extremely Weakly Interacting Particle) dark matter are different theoretical frameworks that have been postulated to explain the dark matter.…

High Energy Physics - Phenomenology · Physics 2013-05-17 Carlos E. Yaguna

Weakly interacting massive particles (WIMPs) constitute a paradigm in the search for particle dark matter. In contrast to supersymmetry (SUSY), we explore the possibility that WIMP dark-matter acts as mediator of neutrino mass generation.…

High Energy Physics - Phenomenology · Physics 2025-09-03 Victor Martin Lozano , G. Sanchez Garcia , J. W. F. Valle

We examine a real electroweak triplet scalar field as dark matter, abandoning the requirement that its relic abundance is determined through freeze out in a standard cosmological history (a situation which we refer to as a 'miracle-less…

High Energy Physics - Phenomenology · Physics 2022-01-17 Jason Arakawa , Tim M. P. Tait

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…

High Energy Physics - Phenomenology · Physics 2009-11-11 Andreas Birkedal

The Weakly Interacting Massive Particle (WIMP) is a popular particle physics candidate for the dark matter (DM). It can annihilate and/or decay to neutrino and antineutrino pair. The proposed 50 kt Magnetized Iron CALorimeter (MagICAL)…

High Energy Physics - Phenomenology · Physics 2018-03-09 Sanjib Kumar Agarwalla , Amina Khatun , Ranjan Laha

We present a class of dark matter models, in which the dark matter particle is a feebly interacting massive particle (FIMP) produced via the decay of an electrically charged and/or colored parent particle. Given the feeble interaction, dark…

High Energy Physics - Phenomenology · Physics 2019-10-02 G. Bélanger , N. Desai , A. Goudelis , J. Harz , A. Lessa , J. M. No , A. Pukhov , S. Sekmen , D. Sengupta , B. Zaldivar , J. Zurita

We present the latest results from the search for light dark matter particle interactions with the DarkSide-50 dual-phase liquid argon time projection chamber. This analysis, based on the ionization signal only, improves the existing limits…

High Energy Physics - Experiment · Physics 2024-07-18 D. Franco

Among the prominent low-mass dark matter candidates is the QCD axion but also other light and weakly interacting particles beyond the Standard Model. We review briefly the case for such dark matter and give an overview on most recent…

High Energy Physics - Phenomenology · Physics 2015-09-02 Babette Döbrich

We perform a model-independent classification of Weakly Interacting Massive Particle (WIMP) dark matter candidates that have the property that their scattering off nucleons is dominated by spin-dependent interactions. We study…

High Energy Physics - Phenomenology · Physics 2010-07-01 Prateek Agrawal , Zackaria Chacko , Can Kilic , Rashmish K. Mishra

We investigate the prospects of detecting weakly interacting massive particle (WIMP) dark matter by measuring the contribution to the extragalactic gamma-ray radiation induced, in any dark matter halo and at all redshifts, by WIMP pair…

Astrophysics · Physics 2009-11-07 Piero Ullio , Lars Bergstrom , Joakim Edsjo , Cedric Lacey

Although the existence of Dark Matter (DM) has been suggested by various astrophysical observations, it has not yet been discovered today. We can assume a scenario in which the particles that account for the DM can interact with the…

High Energy Physics - Experiment · Physics 2020-02-28 Yu Kato

Cosmological observations indicate that most of the matter in the Universe is Dark Matter. Dark Matter in the form of Weakly Interacting Massive Particles (WIMPs) can be detected directly, via its elastic scattering off target nuclei. Most…

Dark matter is an important component of the Standard model of cosmology but its nature is still unknown. One of the most common explanations is that dark matter consists of Weakly Interacting Massive Particles (WIMPs), supposed to be cold…

High Energy Physics - Experiment · Physics 2019-06-26 A. Guskov , R. El-Kholy