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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…

Weakly interacting massive particles (WIMPs) are amongst the most interesting dark matter (DM) candidates. Many DM candidates naturally arise in theories beyond the standard model (SM) of particle physics, like weak-scale supersymmetry…

Cosmology and Nongalactic Astrophysics · Physics 2015-03-17 Yashar Akrami , Christopher Savage , Pat Scott , Jan Conrad , Joakim Edsjö

We report constraints on light dark matter (DM) models using ionization signals in the XENON1T experiment. We mitigate backgrounds with strong event selections, rather than requiring a scintillation signal, leaving an effective exposure of…

High Energy Physics - Experiment · Physics 2019-12-18 E. Aprile , J. Aalbers , F. Agostini , M. Alfonsi , L. Althueser , F. D. Amaro , V. C. Antochi , E. Angelino , F. Arneodo , D. Barge , L. Baudis , B. Bauermeister , L. Bellagamba , M. L. Benabderrahmane , T. Berger , P. A. Breur , 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 , A. Depoian , P. Di Gangi , A. Di Giovanni , S. Diglio , A. Elykov , G. Eurin , J. Fei , A. D. Ferella , A. Fieguth , W. Fulgione , P. Gaemers , A. Gallo Rosso , M. Galloway , F. Gao , M. Garbini , L. Grandi , Z. Greene , C. Hasterok , C. Hils , E. Hogenbirk , J. Howlett , M. Iacovacci , R. Itay , F. Joerg , S. Kazama , A. Kish , M. Kobayashi , G. Koltman , A. Kopec , H. Landsman , R. F. Lang , L. Levinson , Q. Lin , S. Lindemann , M. Lindner , F. Lombardi , J. A. M. Lopes , E. López Fune , C. Macolino , J. Mahlstedt , A. Manfredini , F. Marignetti , T. Marrodán Undagoitia , J. Masbou , S. Mastroianni , M. Messina , K. Micheneau , K. Miller , A. Molinario , K. Morå , Y. Mosbacher , M. Murra , J. Naganoma , K. Ni , U. Oberlack , K. Odgers , J. Palacio , B. Pelssers , R. Peres , J. Pienaar , V. Pizzella , G. Plante , R. Podviianiuk , J. Qin , H. Qiu , D. Ramírez García , S. Reichard , B. Riedel , A. Rocchetti , N. Rupp , J. M. F. dos Santos , G. Sartorelli , N. Šarčević , M. Scheibelhut , S. Schindler , J. Schreiner , D. Schulte , M. Schumann , L. Scotto Lavina , M. Selvi , P. Shagin , E. Shockley , M. Silva , H. Simgen , C. Therreau , D. Thers , F. Toschi , G. Trinchero , C. Tunnell , N. Upole , M. Vargas , G. Volta , O. Wack , H. Wang , Y. Wei , C. Weinheimer , D. Wenz , C. Wittweg , J. Wulf , J. Ye , Y. Zhang , T. Zhu , J. P. Zopounidis

We study the possibility of identifying dark matter properties from XENON-like 100 kg experiments and the GLAST satellite mission. We show that whereas direct detection experiments will probe efficiently light WIMPs, given a positive…

High Energy Physics - Phenomenology · Physics 2009-02-09 N. Bernal , A. Goudelis , Y. Mambrini , C. Munoz

Multiply-interacting massive particles (MIMPs) are heavy (>10^10 GeV/c^2) dark matter particles that interact strongly with regular matter, but may have evaded detection due to the low number density required to make up the local dark…

High Energy Physics - Phenomenology · Physics 2022-01-12 Michael Clark , Amanda Depoian , Bahaa Elshimy , Abigail Kopec , Rafael F. Lang , Shengchao Li , Juehang Qin

One IGEX 76Ge double-beta decay detector is currently operating in the Canfranc Underground Laboratory in a search for dark matter WIMPs, through the Ge nuclear recoil produced by the WIMP elastic scattering. In this talk we report on the…

The XMASS project is designed for multiple physics goals using highly-purified liquid xenon scintillator in an ultra-low radioactivity environment. As the first stage of the project, the detector with 835 kg of liquid xenon was constructed…

Instrumentation and Detectors · Physics 2019-08-13 Katsuki Hiraide

Results of WIMP dark matter search from the first data of the PandaX-II experiment are presented. PandaX-II experiment uses a 500 kg scale dual phase liquid xenon time projection chamber, operating at the China JinPing Underground…

High Energy Physics - Experiment · Physics 2019-08-16 Yong Yang

Although observations made with the CoGeNT and CDMS experiments have been interpreted as possible signals of low-mass (~7-10 GeV) dark matter particles, constraints from the XENON100 collaboration appear to be incompatible with this…

High Energy Physics - Phenomenology · Physics 2015-06-16 Dan Hooper

Liquid Xenon (LXe) is an excellent material for experiments designed to detect dark matter in the form of Weakly Interacting Massive Particles (WIMPs). A low energy detection threshold is essential for a sensitive WIMP search. The…

Instrumentation and Detectors · Physics 2010-04-06 A. Manzur , A. Curioni , L. Kastens , D. N. McKinsey , K. Ni , T. Wongjirad

Neutrons are a particularly dangerous background for direct WIMP dark matter searches; their nuclear recoils with the target nucleus are often indistinguishable from nuclear recoils produced by WIMP-nuclear collisions. In this study, we…

Instrumentation and Detectors · Physics 2016-04-06 Shawn Westerdale , Emily Shields , Frank Calaprice

Coherent elastic neutrino- and WIMP-nucleus interaction signatures are expected to be quite similar. This paper discusses how a next generation ton-scale dark matter detector could discover neutrino-nucleus coherent scattering, a…

High Energy Physics - Phenomenology · Physics 2011-09-07 A. J. Anderson , J. M. Conrad , E. Figueroa-Feliciano , K. Scholberg , J. Spitz

The direct search for dark matter is entering a period of increased sensitivity to the hypothetical Weakly Interacting Massive Particle (WIMP). One such technology that is being examined is a scintillation only noble liquid experiment,…

The Large Underground Xenon (LUX) experiment, a dual-phase xenon time-projection chamber operating at the Sanford Underground Research Facility (Lead, South Dakota), was cooled and filled in February 2013. We report results of the first…

We present a novel analysis technique for liquid xenon time projection chambers that allows for a lower threshold by relying on events with a prompt scintillation signal consisting of single detected photons. The energy threshold of the LUX…

Cosmology and Nongalactic Astrophysics · Physics 2020-02-19 D. S. Akerib , S. Alsum , H. M. Araújo , X. Bai , A. J. Bailey , J. Balajthy , A. Baxter , P. Beltrame , E. P. Bernard , A. Bernstein , T. P. Biesiadzinski , E. M. Boulton , B. Boxer , P. Brás , S. Burdin , D. Byram , S. B. Cahn , M. C. Carmona-Benitez , C. Chan , A. A. Chiller , C. Chiller , A. Currie , J. E. Cutter , L. de Viveiros , A. Dobi , J. E. Y. Dobson , E. Druszkiewicz , B. N. Edwards , C. H. Faham , S. R. Fallon , A. Fan , S. Fiorucci , R. J. Gaitskell , V. M. Gehman , J. Genovesi , C. Ghag , K. R. Gibson , M. G. D. Gilchriese , E. Grace , C. Gwilliam , C. R. Hall , M. Hanhardt , S. J. Haselschwardt , S. A. Hertel , D. P. Hogan , M. Horn , D. Q. Huang , C. M. Ignarra , R. G. Jacobsen , O. Jahangir , W. Ji , K. Kamdin , K. Kazka , D. Khaitan , R. Knoche , E. V. Korolkova , S. Kravitz , V. A. Kudryavtsev , N. A. Larsen , E. Leason , C. Lee , B. G. Lenardo , K. T. Lesko , C. Levy , J. Liao , J. Lin , A. Lindote , M. I. Lopes , B. López-Paredes , A. Manalaysay , R. L. Mannino , N. Marangou , M. F. Marzioni , D. N. McKinsey , D. M. Mei , J. Mock , M. Moongweluwan , J. A. Morad , A. St. J. Murphy , A. Naylor , C. Nehrkorn , H. N. Nelson , F. Neves , A. Nilima , K. O'Sullivan , K. C. Oliver-Mallory , K. J. Palladino , E. K. Pease , L. Reichhart , Q. Riffard , G. R. C. Rischbieter , P. Rossiter , S. Shaw , T. A. Shutt , C. Silva , M. Solmaz , V. N. Solovov , P. Sorensen , S. Stephenson , T. J. Sumner , M. Szydagis , D. J. Taylor , R. Taylor , W. C. Taylor , B. P. Tennyson , P. A. Terman , D. R. Tiedt , W. H. To , M. Tripathi , L. Tvrznikova , U. Utku , S. Uvarov , A. Vacheret , V. Velan , J. R. Verbus , R. C. Webb , J. T. White , T. J. Whitis , M. S. Witherell , F. L. H. Wolfs , D. Woodward , J. Xu , K. Yazdani , S. K. Young , C. Zhang

Dark Matter particles can be detected directly via their elastic scattering with nuclei. Next generation experiments can eventually find physical evidences about dark matter candidates. With this motivation in mind, we have calculated the…

High Energy Physics - Phenomenology · Physics 2022-02-09 K. J. Fushimi , M. M. Saez , M. E. Mosquera , O. Civitarese

The CRESST experiment aims for a detection of dark matter in the form of WIMPs. These particles are expected to scatter elastically off the nuclei of a target material, thereby depositing energy on the recoiling nucleus. CRESST uses…

We report on WIMP search results in the XENON100 detector using a non-relativistic effective field theory approach. The data from science run II (34 kg $\times$ 224.6 live days) was re-analyzed, with an increased recoil energy interval…

Cosmology and Nongalactic Astrophysics · Physics 2017-09-06 E. Aprile , J. Aalbers , F. Agostini , M. Alfonsi , F. D. Amaro , M. Anthony , F. Arneodo , P. Barrow , L. Baudis , B. Bauermeister , M. L. Benabderrahmane , T. Berger , P. A. Breur , A. Brown , E. Brown , S. Bruenner , G. Bruno , R. Budnik , L. Bütikofer , J. Calvén , J. M. R. Cardoso , M. Cervantes , 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 , G. Eurin , J. Fei , A. D. Ferella , A. Fieguth , W. Fulgione , A. Gallo Rosso , M. Galloway , F. Gao , M. Garbini , C. Geis , L. W. Goetzke , Z. Greene , C. Grignon , C. Hasterok , E. Hogenbirk , R. Itay , 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 , A. Manfredini , I. Maris , T. Marrodán Undagoitia , J. Masbou , F. V. Massoli , D. Masson , D. Mayani , M. Messina , K. Micheneau , A. Molinario , K. Mora , M. Murra , J. Naganoma , K. Ni , U. Oberlack , P. Pakarha , B. Pelssers , R. Persiani , F. Piastra , J. Pienaar , V. Pizzella , M. -C. Piro , G. Plante , N. Priel , L. Rauch , S. Reichard , C. Reuter , A. Rizzo , S. Rosendahl , N. Rupp , J. M. F. dos Santos , G. Sartorelli , M. Scheibelhut , S. Schindler , J. Schreiner , M. Schumann , L. Scotto Lavina , M. Selvi , P. Shagin , M. Silva , H. Simgen , M. v. Sivers , A. Stein , D. Thers , A. Tiseni , G. Trinchero , C. Tunnell , M. Vargas , H. Wang , Z. Wang , Y. Wei , C. Weinheimer , J. Wulf , J. Ye , Y. Zhang , B. Farmer