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Now that conventional weakly interacting massive particle (WIMP) dark matter searches are approaching the neutrino floor, there has been a resurgence of interest in detectors with sensitivity to nuclear recoil directions. A large-scale…

An overview of the main strategies followed in the search for non-baryonic particle dark matter in the form of WIMPs is given. To illustrate these searches the case for Germanium ionization detectors is selected.

高能物理 - 实验 · 物理学 2007-05-23 A. Morales

The nature of dark matter remains one of the key science questions. Weakly Interacting Massive Particles (WIMPs) are among the best motivated particle physics candidates, allowing to explain the measured dark matter density by employing…

高能物理 - 唯象学 · 物理学 2018-08-27 Torsten Bringmann , Joakim Edsjo , Paolo Gondolo , Piero Ullio , Lars Bergstrom

We carry out a comparison between different kinds of experiments for the detection of neutralino dark matter. In particular, we compare the theoretical predictions for the direct detection of these particles, through their elastic…

高能物理 - 唯象学 · 物理学 2011-07-19 Y. Mambrini , C. Munoz

Experiments based on noble liquids and solid state cryogenic detectors have had a leading role in the direct detection of dark matter. But smaller scale projects can help to explore the new dark matter landscape with advanced,…

天体物理仪器与方法 · 物理学 2020-05-20 Susana Cebrián

Direction sensitivity could provide robust evidence for the direct detection of weakly interacting massive particles constituting dark matter. However, the sensitivity of this method remains low due to the radioactive backgrounds. The…

This article gives an overview on the status of experimental searches for dark matter at the end of 2014. The main focus is on direct searches for weakly interacting massive particles (WIMPs) using underground-based low-background…

宇宙学与河外天体物理 · 物理学 2015-07-29 Marc Schumann

DarkSHINE is an electron fixed target experiment under proposal that aims to probe light dark matter in the MeV-GeV mass range via the invisible decay of dark photons, leveraging the High repetition rate 8 GeV electron beam from the…

高能物理 - 实验 · 物理学 2025-12-16 Haijun Yang

Gas-filled Time Projection Chambers (TPCs) with Gas Electron Multipliers (GEMs) and pixels appear suitable for direction-sensitive WIMP dark matter searches. We present the background and motivation for our work on this technology, past and…

天体物理仪器与方法 · 物理学 2015-05-30 S. E. Vahsen , H. Feng , M. Garcia-Sciveres , I. Jaegle , J. Kadyk , Y. Nguyen , M. Rosen , S. Ross , T. Thorpe , J. Yamaoka

The status and prospects of the experimental efforts in the detection of Particle Dark Matter is reviewed. Emphasis is put in the direct searches for WIMPs (Weakly Interacting Massive Particles), outlining the various strategies and…

天体物理学 · 物理学 2007-05-23 Angel Morales

An energy threshold of (220$\pm$10) eV was achieved at an efficiency of 50% with a four-channel ultra-low-energy germanium detector each with an active mass of 5 g\cite{wimppaper}. This provides a unique probe to WIMP dark matter with mass…

天体物理学 · 物理学 2019-08-13 Shin-Ted Lin , H. T. Wong

Exploring dark matter via observations of extreme astrophysical environments -- defined here as heavy compact objects such as white dwarfs, neutron stars, and black holes, as well as supernovae and compact object merger events -- has been a…

A new method of searching for dark matter in the form of weakly interacting massive particles (WIMP) has been developed with the direct detection of the low energy nuclear recoils observed in a massive target (ultimately many tons) of ultra…

The Dark Matter part of the universe presumably consists of WIMPs (Weakly Interacting Massive Particles). The ArDM project aims at measuring signals induced by WIMPs in a liquid argon detector. A 1-ton prototype is currently developed with…

高能物理 - 唯象学 · 物理学 2008-11-26 L. Kaufmann , A. Rubbia

Superconducting detectors are a promising technology for probing dark matter at extremely low masses, where dark matter interactions are currently unconstrained. Realizing the potential of such detectors requires new readout technologies to…

高能物理 - 唯象学 · 物理学 2024-04-01 Jiansong Gao , Yonit Hochberg , Benjamin V. Lehmann , Sae Woo Nam , Paul Szypryt , Michael R. Vissers , Tao Xu

The search for weakly interacting massive particles (WIMPs) by direct detection faces an encroaching background due to coherent neutrino-nucleus scattering. As the sensitivity of these experiments improves, the question of how to best…

宇宙学与河外天体物理 · 物理学 2015-09-21 Ciaran A. J. O'Hare , Anne M. Green , Julien Billard , Enectali Figueroa-Feliciano , Louis E. Strigari

Over the past decades, several ideas and technologies have been developed to directly detect WIMP from the galactic halo. All these detection strategies share the common goal of discriminating a WIMP signal from the residual backgrounds. By…

仪器与探测器 · 物理学 2015-06-23 J. Billard

We address the question of whether the upcoming generation of dark matter search experiments and colliders will be able to discover if the dark matter in the Universe has two components of weakly interacting massive particles (WIMPs). We…

高能物理 - 唯象学 · 物理学 2009-12-23 Stefano Profumo , Kris Sigurdson , Lorenzo Ubaldi

Particles weakly interacting with ordinary matter, with an associated mass of the order of an atomic nucleus (WIMPs), are plausible candidates for Dark Matter. The direct detection of an elastic collision of a target nuclei induced by one…

天体物理仪器与方法 · 物理学 2016-08-01 C. Couturier , O. Guillaudin , F. Naraghi , Q. Riffard , D. Santos , N. Sauzet , P. Colas , E. Ferrer Ribas , I. Giomataris , J. Busto , D. Fouchez , C. Tao , N. Zhou

We propose a new method to detect sub-GeV dark matter, through their scatterings from free leptons and the resulting kinematic shifts. Specially, such an experiment can detect dark matter interacting solely with muons. The experiment…

高能物理 - 唯象学 · 物理学 2023-10-12 Alim Ruzi , Chen Zhou , Xiaohu Sun , Dayong Wang , Siguang Wang , Yong Ban , Yajun Mao , Qite Li , Qiang Li