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For physicists, recent developments in astrophysics and cosmology present exciting challenges. We are conducting "experiments" in energy regimes some of which will be probed by accelerators in the near future, and others which are…

High Energy Physics - Theory · Physics 2007-05-23 Michael Dine

The search for dark matter is one of the most important goals of neutrino telescopes. The ANTARES detector, installed in the Mediterranean Sea, is taking data since 2007. Neutrino telescopes have interesting advantages for this kind of…

High Energy Astrophysical Phenomena · Physics 2014-12-03 J. D. Zornoza

We briefly discuss the expected level of supersymmetric dark matter cross-sections as a reference for dark matter detectors. We then discuss the current ZEPLIN II program as a prototype of large liquid Xenon detectors. Cryoarray is a…

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

We propose here a set of new methods to directly detect light mass dark matter through its scattering with abundant atmospheric muons or accelerator beams. Firstly, we plan to use the free cosmic-ray muons interacting with dark matter in a…

Current multi-ton detectors put stringent constraints on the GeV-scale galactic dark matter, pushing the allowed cross-section almost towards the neutrino fog, yet remain mostly insensitive to the light dark matter. Cosmic rays can…

High Energy Physics - Phenomenology · Physics 2026-01-26 Sk Jeesun , Anirban Majumdar

The LHC may produce light, weakly-interacting particles that decay to dark matter, creating an intense and highly collimated beam of dark matter particles in the far-forward direction. We investigate the prospects for detecting this dark…

High Energy Physics - Phenomenology · Physics 2021-09-01 Brian Batell , Jonathan L. Feng , Ahmed Ismail , Felix Kling , Roshan Mammen Abraham , Sebastian Trojanowski

We describe a proposal to add a set of very forward detectors to the CMS experiment for the high-luminosity era of the Large Hadron Collider to search for beyond the standard model long-lived particles, such as dark photons, heavy neutral…

High-intensity neutron beams, such as those available at the European Spallation Source (ESS), provide new opportunities for fundamental discoveries. Here we discuss a novel Ramsey neutron-beam experiment to search for ultralight axion dark…

High Energy Physics - Phenomenology · Physics 2024-10-31 P. Fierlinger , M. Holl , D. Milstead , V. Santoro , W. M. Snow , Y. V. Stadnik

The P2 experiment in Mainz aims to measure the weak mixing angle in electron- proton scattering to a precision of 0.13 %. In order to suppress uncertainties due to proton structure and contributions from box graphs, both a low average…

The MIMAC project is a multi-chamber detector for Dark Matter search, aiming at measuring both track and ionization with a matrix of micromegas micro-TPC filled with He3 and CF4. Recent experimental results on the first measurements of the…

Cosmology and Nongalactic Astrophysics · Physics 2009-09-01 F. Mayet , O. Guillaudin , C. Grignon , C. Koumeir , D. Santos , P. Colas , I. Giomataris

An intense, 120 GeV proton beam incident on an extremely long, iron target generates enormous numbers of light-mass particles that also decay within that target. If one of these particles decays to a final state with a hidden gauge boson,…

High Energy Physics - Phenomenology · Physics 2016-06-15 S. Gardner , R. J. Holt , A. S. Tadepalli

Discoveries in the last few years have revolutionized our knowledge of the universe and our ideas of its ultimate fate. Measurements of the expansion of the universe show that it is not slowing down under normal gravity but accelerating due…

Astrophysics · Physics 2007-05-23 Eric V. Linder

Direct detection of light dark matter can be significantly enhanced by up-scattering of dark matter with energetic particles in the cosmic ambient. This boosted dark matter flux can reach kinetic energies up to tens of MeV, while the…

High Energy Physics - Phenomenology · Physics 2025-03-18 Dilip Kumar Ghosh , Tushar Gupta , Matti Heikinheimo , Katri Huitu , Sk Jeesun

In this review article, we discuss the current status of particle dark matter, including experimental evidence and theoretical motivations. We discuss a wide array of candidates for particle dark matter, but focus on neutralinos in models…

High Energy Physics - Phenomenology · Physics 2008-11-26 Gianfranco Bertone , Dan Hooper , Joseph Silk

DAMSA (DArk Messenger Searches at an Accelerator) experiment is a table-top scale, extremely-short-baseline experiment designed to probe dark-sector particles (DSPs) that serve as portals between the visible sector and the hidden…

High Energy Physics - Experiment · Physics 2025-09-24 DAMSA Proto-Collaboration , Jaehoon Yu , Doojin Kim , Un-Ki Yang

In the extensive efforts to understand the nature of Dark Matter and searches at colliders, the LHCb experiment has a unique sensitivity to low mass Dark Matter candidates. These proceedings present recent results and prospects on Dark…

High Energy Physics - Experiment · Physics 2021-11-02 Titus Mombächer

Antiprotons are regarded as a powerful probe for Dark Matter (DM) indirect detection and indeed current data from \PAMELA\ have been shown to lead to stringent constraints. However, in order to exploit their constraining/discovery power…

High Energy Astrophysical Phenomena · Physics 2015-10-28 Mathieu Boudaud

We investigate the possibility of using accelarator beam particles to collide with the ambient neutralino dark matter particles in cosmic rays as a way to search for the cold dark matter. We study in detail its inelastic and elastic…

High Energy Physics - Phenomenology · Physics 2007-05-23 Tai-Fu Feng , Xue-Qian Li , Wen-Gan Ma , Xin-Min Zhang

The search for dark matter and physics beyond the Standard Model has grown to encompass a highly interdisciplinary approach. In this review, we survey recent searches for light, weakly-coupled particles - axions and dark photons - over the…

High Energy Physics - Phenomenology · Physics 2024-12-13 Asher Berlin , Yonatan Kahn

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…

High Energy Physics - Experiment · Physics 2016-02-04 Siew Yan Hoh , Jyothsna Komaragiri , Wan Ahmad Tajuddin Bin Wan Abdullah
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