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We investigate a new class of dark matter: superweakly-interacting massive particles (superWIMPs). As with conventional WIMPs, superWIMPs appear in well-motivated particle theories with naturally the correct relic density. In contrast to…

High Energy Physics - Phenomenology · Physics 2010-11-11 Jonathan L. Feng , Arvind Rajaraman , Fumihiro Takayama

We propose that dark matter is composed of particles that naturally have the correct thermal relic density, but have neither weak-scale masses nor weak interactions. These WIMPless models emerge naturally from gauge-mediated supersymmetry…

High Energy Physics - Phenomenology · Physics 2009-01-10 Jonathan L. Feng , Jason Kumar

We report on a search for Weakly Interacting Massive Particles (WIMPs) using 278.8 days of data collected with the XENON1T experiment at LNGS. XENON1T utilizes a liquid xenon time projection chamber with a fiducial mass of $(1.30 \pm 0.01)$…

Cosmology and Nongalactic Astrophysics · Physics 2018-09-14 E. Aprile , J. Aalbers , F. Agostini , M. Alfonsi , L. Althueser , F. D. Amaro , M. Anthony , F. Arneodo , L. Baudis , B. Bauermeister , M. L. Benabderrahmane , T. Berger , P. A. Breur , A. Brown , A. Brown , E. Brown , S. Bruenner , G. Bruno , R. Budnik , C. Capelli , J. M. R. Cardoso , D. Cichon , D. Coderre , A. P. Colijn , J. Conrad , J. P. Cussonneau , M. P. Decowski , P. de Perio , P. Di Gangi , A. Di Giovanni , S. Diglio , A. Elykov , G. Eurin , J. Fei , A. D. Ferella , A. Fieguth , W. Fulgione , A. Gallo Rosso , M. Galloway , F. Gao , M. Garbini , C. Geis , L. Grandi , Z. Greene , H. Qiu , C. Hasterok , E. Hogenbirk , J. Howlett , R. Itay , F. Joerg , B. Kaminsky , S. Kazama , A. Kish , G. Koltman , H. Landsman , R. F. Lang , L. Levinson , Q. Lin , S. Lindemann , M. Lindner , F. Lombardi , J. A. M. Lopes , J. Mahlstedt , A. Manfredini , T. Marrodán Undagoitia , J. Masbou , D. Masson , M. Messina , K. Micheneau , K. Miller , A. Molinario , K. Morå , M. Murra , J. Naganoma , K. Ni , U. Oberlack , B. Pelssers , F. Piastra , J. Pienaar , V. Pizzella , G. Plante , R. Podviianiuk , N. Priel , D. Ramírez García , L. Rauch , S. Reichard , C. Reuter , B. Riedel , A. Rizzo , A. Rocchetti , N. Rupp , J. M. F. dos Santos , G. Sartorelli , M. Scheibelhut , S. Schindler , J. Schreiner , D. Schulte , M. Schumann , L. Scotto Lavina , M. Selvi , P. Shagin , E. Shockley , M. Silva , H. Simgen , D. Thers , F. Toschi , G. Trinchero , C. Tunnell , N. Upole , M. Vargas , O. Wack , H. Wang , Z. Wang , Y. Wei , C. Weinheimer , C. Wittweg , J. Wulf , J. Ye , Y. Zhang , T. Zhu

The era of precision cosmology has revealed that about 85% of the matter in the universe is dark matter. Two well-motivated candidates are weakly interacting massive particles (WIMPs) and weakly interacting sub-eV particles (WISPs) (e.g.…

The Weakly Interacting Massive Particles (WIMPs) are among the main candidates for the relic dark matter (DM). The idea of the direct DM detection relies on elastic in-dependent (SD) and spin-independent (SI) interaction of WIMPs with…

High Energy Physics - Phenomenology · Physics 2007-05-23 V. A. Bednyakov , F. Simkovic , I. V. Titkova

The current state searches for dark matter in the form of Weakly Interacting Massive Particles (WIMPs) using both direct and indirect techniques is reviewed. Advances in recent years by various direct search experiments, utilising…

Astrophysics · Physics 2007-05-23 N. J. C. Spooner , V. A. Kudryavtsev

We propose the use of superconducting nanowires as both target and sensor for direct detection of sub-GeV dark matter. With excellent sensitivity to small energy deposits on electrons, and demonstrated low dark counts, such devices could be…

High Energy Physics - Phenomenology · Physics 2019-10-16 Yonit Hochberg , Ilya Charaev , Sae-Woo Nam , Varun Verma , Marco Colangelo , Karl K. Berggren

The direct detection of dark matter constituents, in particular the weakly interacting massive particles (WIMPs), is central to particle physics and cosmology. In this paper we study WIMP induced transitions from isomeric nuclear states for…

High Energy Physics - Phenomenology · Physics 2024-09-30 M. V Smirnov , G. Yang , Yu. N. Novikov , J. D. Vergados , D. Bonatsos

New limits are presented on the cross section for Weakly Interacting Massive Particle (WIMP) nucleon scattering in the KIMS CsI(T) detector array at the Yangyang Underground Laboratory. The exposure used for these results is 24524.3…

At present there is an effort to reconcile the results of the DAMA experiment with those from other Dark Matter experiments such as CoGeNT, CRESST, CDMS, and all LXe experiments. The author suggests a new model describing the Dark Matter…

Astrophysics of Galaxies · Physics 2016-11-26 J. Va'vra

We believe that the Dark Matter (DM) search should be expanded into the domain of detectors sensitive to molecular excitations, and so that we should create detectors which are more sensitive to collisions with very light WIMPs. In this…

Instrumentation and Methods for Astrophysics · Physics 2015-06-18 J. Va'vra

An ever-increasing body of evidence suggests that weakly interacting massive particles (WIMPs) constitute the bulk of the matter in the Universe. We illustrate how experimental data, dimensional analysis and Standard Model particle physics…

Astrophysics · Physics 2007-05-23 F. Halzen

Astrophysical observations strongly suggest that non-luminous, nonbaryonic components, so called "Dark Matter", may constitute most of the matter in the Universe. The Cryogenic Dark Matter Search (CDMS) experiment is designed to detect Dark…

High Energy Physics - Experiment · Physics 2019-08-13 Jonghee Yoo

Paleo-detectors are a recently proposed method for the direct detection of Dark Matter (DM). In such detectors, one would search for the persistent damage features left by DM--nucleus interactions in ancient minerals. Initial sensitivity…

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…

Cosmology and Nongalactic Astrophysics · Physics 2015-09-21 Ciaran A. J. O'Hare , Anne M. Green , Julien Billard , Enectali Figueroa-Feliciano , Louis E. Strigari

We perform an indirect search for Weakly Interacting Massive Particles (WIMPs) using the MACRO detector to look for neutrino-induced upward-going muons resulting from the annihilation of WIMPs trapped in the Sun and Earth. The search is…

High Energy Physics - Experiment · Physics 2010-04-06 The MACRO Collaboration , M. Ambrosio et al

Searches for WIMP dark matter will in the near future be sensitive to solar neutrinos. Directional detection offers a method to reject solar neutrinos and improve WIMP searches, but reaching that sensitivity with existing directional…

Instrumentation and Detectors · Physics 2021-03-05 Mason C. Marshall , Matthew J. Turner , Mark J. H. Ku , David F. Phillips , Ronald L. Walsworth

This write--up gives a rather elementary introduction into particle physics aspects of the cosmological Dark Matter puzzle. A fairly comprehensive list of possible candidates is given; in each case the production mechanism and possible ways…

High Energy Physics - Phenomenology · Physics 2009-10-31 Manuel Drees

The XENON1T experiment at the Laboratori Nazionali del Gran Sasso (LNGS) is the first WIMP dark matter detector operating with a liquid xenon target mass above the ton-scale. Out of its 3.2t liquid xenon inventory, 2.0t constitute the…

Instrumentation and Methods for Astrophysics · Physics 2018-06-13 XENON Collaboration , E. Aprile , J. Aalbers , F. Agostini , M. Alfonsi , F. D. Amaro , M. Anthony , B. Antunes , F. Arneodo , M. Balata , P. Barrow , L. Baudis , B. Bauermeister , M. L. Benabderrahmane , T. Berger , A. Breskin , P. A. Breur , A. Brown , E. Brown , S. Bruenner , G. Bruno , R. Budnik , L. Bütikofer , J. Calvén , J. M. R. Cardoso , M. Cervantes , A. Chiarini , D. Cichon , D. Coderre , A. P. Colijn , J. Conrad , R. Corrieri , J. P. Cussonneau , M. P. Decowski , P. de Perio , P. Di Gangi , A. Di Giovanni , S. Diglio , J. -M. Disdier , M. Doets , E. Duchovni , G. Eurin , J. Fei , A. D. Ferella , A. Fieguth , D. Florin , D. Front , W. Fulgione , A. Gallo Rosso , M. Galloway , F. Gao , M. Garbini , C. Geis , K. -L. Giboni , L. W. Goetzke , L. Grandi , Z. Greene , C. Grignon , C. Hasterok , E. Hogenbirk , C. Huhmann , R. Itay , A. James , B. Kaminsky , S. Kazama , G. Kessler , A. Kish , H. Landsman , R. F. Lang , D. Lellouch , L. Levinson , Q. Lin , S. Lindemann , M. Lindner , F. Lombardi , J. A. M. Lopes , R. Maier , A. Manfredini , I. Maris , T. Marrodán Undagoitia , J. Masbou , F. V. Massoli , D. Masson , D. Mayani , M. Messina , K. Micheneau , A. Molinario , K. Morå , M. Murra , J. Naganoma , K. Ni , U. Oberlack , D. Orlandi , R. Othegraven , P. Pakarha , S. Parlati , B. Pelssers , R. Persiani , F. Piastra , J. Pienaar , V. Pizzella , M. -C. Piro , G. Plante , N. Priel , D. Ramírez García , L. Rauch , S. Reichard , C. Reuter , A. Rizzo , S. Rosendahl , N. Rupp , J. M. F. dos Santos , R. Saldahna , G. Sartorelli , M. Scheibelhut , S. Schindler , J. Schreiner , M. Schumann , L. Scotto Lavina , M. Selvi , P. Shagin , E. Shockley , M. Silva , H. Simgen , M. v. Sivers , M. Stern , A. Stein , D. Tatananni , L. Tatananni , D. Thers , A. Tiseni , G. Trinchero , C. Tunnell , N. Upole , M. Vargas , O. Wack , R. Walet , H. Wang , Z. Wang , Y. Wei , C. Weinheimer , C. Wittweg , J. Wulf , J. Ye , Y. Zhang

We study the possibility of identifying dark matter properties from direct (XENON100) and indirect (GLAST) detection experiments. In the same way, we examine the perspectives given by the next generation of colliders (ILC). All this…

High Energy Physics - Phenomenology · Physics 2008-05-16 Nicolas Bernal
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