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One of the most promising strategies to identify the nature of dark matter consists in the search for new particles at accelerators and with so-called direct detection experiments. Working within the framework of simplified models, and…

I discuss recent progress in dark matter searches, focusing in particular on how rigorous modeling the dark matter distribution in the Galaxy and in its satellite galaxies improves our interpretation of the limits on the annihilation and…

宇宙学与河外天体物理 · 物理学 2015-06-11 Louis E. Strigari

Directional detection of dark matter is the next generation experiment, which is expected to have better back ground rejection efficiency than conventional direct search. Another intriguing possibility of the experiment by means of the…

高能物理 - 唯象学 · 物理学 2014-12-16 Keiko I. Nagao

Direct detection experiments for light (sub-GeV) dark matter are making enormous leaps in reaching previously unexplored theory space. The need for accurate characterizations of target responses has led to a growing interplay between…

高能物理 - 唯象学 · 物理学 2022-03-16 Andrea Mitridate , Tanner Trickle , Zhengkang Zhang , Kathryn M. Zurek

The detection of dark matter has made great progresses in recent years. We give a brief review on the status and progress in dark matter detection, including the progresses in direct detection, collider detection at LHC and focus on the…

高能物理 - 唯象学 · 物理学 2014-09-17 Xiao-Jun Bi , Peng-Fei Yin , Qiang Yuan

With the large progress in searches for dark matter (DM) particles with indirect and direct methods, we develop a numerical tool that enables fast calculations of the likelihoods of specified DM particle models given a number of…

高能物理 - 唯象学 · 物理学 2017-01-06 Xiaoyuan Huang , Yue-Lin Sming Tsai , Qiang Yuan

Results are reported from a search for a class of composite dark matter models with feeble, long-range interactions with normal matter. We search for impulses arising from passing dark matter particles by monitoring the mechanical motion of…

高能物理 - 实验 · 物理学 2020-11-03 Fernando Monteiro , Gadi Afek , Daniel Carney , Gordan Krnjaic , Jiaxiang Wang , David C. Moore

In this review, we discuss the role of the various experimental programs taking part in the broader effort to identify the particle nature of dark matter. In particular, we focus on electroweak scale dark matter particles and discuss a wide…

高能物理 - 唯象学 · 物理学 2008-11-26 Dan Hooper , Edward A. Baltz

We study the impact of the assumed velocity distribution of galactic dark matter particles on the interpretation of results from nuclear recoil detectors. By converting experimental data to variables that make the astrophysical unknowns…

高能物理 - 唯象学 · 物理学 2012-03-01 Mads T. Frandsen , Felix Kahlhoefer , Christopher McCabe , Subir Sarkar , Kai Schmidt-Hoberg

While dark matter (DM) is the key ingredient for a successful theory of structure formation, its microscopic nature remains elusive. Indirect detection may provide a powerful test for some strongly motivated DM particle models.…

高能天体物理现象 · 物理学 2012-11-05 Emmanuel Nezri , Julien Lavalle , Romain Teyssier

Direct detection dark matter experiments, lead by the CDMS collaboration, have placed increasingly stronger constraints on the cross sections for elastic scattering of WIMPs on nucleons. These results impact the prospects for the indirect…

高能物理 - 唯象学 · 物理学 2016-09-06 Francis Halzen , Dan Hooper

Dark matter candidates arising in models of particle physics incorporating weak scale supersymmetry may produce detectable signals through their annihilation into neutrinos, photons, or positrons. A large number of relevant experiments are…

天体物理学 · 物理学 2009-10-09 Jonathan L. Feng , Konstantin T. Matchev , Frank Wilczek

Weakly interacting massive particles (WIMPs) are one of the leading candidates for dark matter. Currently, the most promising method to detect many different WIMP candidates is the direct detection of the recoil energy deposited in a…

天体物理学 · 物理学 2010-10-27 Manuel Drees , Chung-Lin Shan

Dark matter direct detection searches for signals coming from dark matter scattering against nuclei at a very low recoil energy scale ~ 10 keV. In this paper, a simple non-relativistic effective theory is constructed to describe…

高能物理 - 唯象学 · 物理学 2010-12-13 JiJi Fan , Matthew Reece , Lian-Tao Wang

Directional detection is a promising Dark Matter search strategy. Taking advantage on the rotation of the Solar system around the galactic center through the Dark Matter halo, it allows to show a direction dependence of WIMP events. It…

宇宙学与河外天体物理 · 物理学 2012-03-05 F. Mayet , J. Billard , D. Santos

The halo independent comparison of direct dark matter detection data eliminates the need to make any assumption on the uncertain local dark matter distribution and is complementary to the usual data comparison which required assuming a dark…

高能物理 - 唯象学 · 物理学 2014-11-05 Graciela B. Gelmini

We study the implications of dark matter searches, together with collider constraints, on the phenomenological MSSM with neutralino dark matter and focus on the consequences of the related uncertainties in some detail. We consider, inter…

高能物理 - 唯象学 · 物理学 2017-11-30 A. Arbey , M. Boudaud , F. Mahmoudi , G. Robbins

We compare the first results on searches for supersymmetry with the Large Hadron Collider (LHC) to the current and near-term performance of experiments sensitive to neutralino dark matter. We limit our study to the particular slices of…

高能物理 - 唯象学 · 物理学 2011-08-08 Stefano Profumo

A convincing identification of dark matter (DM) particles can probably be achieved only through a combined analysis of different detections strategies, which provides an effective way of removing degeneracies in the parameter space of DM…

高能天体物理现象 · 物理学 2014-11-21 Pasquale D. Serpico , Gianfranco Bertone