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The CoGeNT collaboration has reported evidence of an annual modulation in its first fifteen months of data. Here we compare the amplitude and phase of this signal to the modulation observed by the DAMA collaboration, assuming that both…

High Energy Physics - Phenomenology · Physics 2011-09-14 Christopher McCabe

We study whether spin-independent scattering of weakly-interacting massive particles (WIMPs) with nuclei can account for the annual modulation signal reported by DAMA. We consider both elastic and inelastic scattering processes. We find…

High Energy Physics - Phenomenology · Physics 2009-05-29 Frank Petriello , Kathryn M. Zurek

If dark matter (DM) has non-zero direct or transition, electric or magnetic dipole moment then it can scatter nucleons electromagnetically in direct detection experiments. Using the results from experiments like XENON, CDMS, DAMA and COGENT…

High Energy Physics - Phenomenology · Physics 2009-09-02 Eduard Masso , Subhendra Mohanty , Soumya Rao

In light of recent positive results from the DAMA experiment, as well as new null results from CDMS Soudan, Edelweiss, ZEPLIN-I and CRESST, we reexamine the framework of inelastic dark matter with a standard halo. In this framework, which…

High Energy Physics - Phenomenology · Physics 2009-11-10 David Tucker-Smith , Neal Weiner

The CoGeNT and DAMA/LIBRA experiments have found evidence for the spin-independent scattering from nuclei of a light dark matter (DM) particle, 7-12 GeV, which is not excluded by the XENON DM experiments. We show that this putative DM…

High Energy Physics - Phenomenology · Physics 2014-11-21 Vernon Barger , Mathew McCaskey , Gabe Shaughnessy

Peaking consistently in June for nearly eleven years, the annual modulation signal reported by DAMA/NaI and DAMA/LIBRA offers strong evidence for the identity of dark matter. DAMA's signal strongly suggest that dark matter inelastically…

High Energy Physics - Phenomenology · Physics 2015-03-13 Daniele S. M. Alves , Siavosh R. Behbahani , Philip Schuster , Jay G. Wacker

We report results from a blind analysis of the final data taken with the Cryogenic Dark Matter Search experiment (CDMS II) at the Soudan Underground Laboratory, Minnesota, USA. A total raw exposure of 612 kg-days was analyzed for this work.…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 The CDMS Collaboration , Z. Ahmed

We present here the model dependent and independent sensitivity studies for NaI detectors designed to test the DAMA result, and compare the predicted limits from SABRE with the present performance of both ANAIS and COSINE. We find that the…

High Energy Physics - Experiment · Physics 2022-12-28 Madeleine J. Zurowski , Elisabetta Barberio

We discuss the neutrino constraints from solar and terrestrial dark matter (DM) annihilations in the inelastic dark matter (iDM) scenario after the recent CDMS II results. To reconcile the DAMA/LIBRA data with constraints from all other…

High Energy Physics - Phenomenology · Physics 2014-11-20 Jing Shu , Peng-fei Yin , Shou-hua Zhu

Measurements from the Gaia satellite have greatly increased our knowledge of the dark matter velocity distributions in the Solar neighborhood. There is evidence for multiple cold structures nearby, including a high-velocity stream…

High Energy Physics - Phenomenology · Physics 2019-10-03 Matthew R. Buckley , Gopolang Mohlabeng , Christopher W. Murphy

For many years annually modulating $\sim$ keV scintillations have been observed in the DAMA/NaI and DAMA/Libra experiments. A dark matter - electron scattering interpretation is now favoured given the stringent constraints on nuclear recoil…

High Energy Physics - Phenomenology · Physics 2016-07-01 R. Foot

COSINE-100 is a dark matter detection experiment that uses NaI(Tl) crystal detectors operating at the Yangyang underground laboratory in Korea since September 2016. Its main goal is to test the annual modulation observed by the DAMA/LIBRA…

The DAMA annual modulation signature, interpreted as evidence for a spin-independent WIMP coupling, seems in conflict with null results from CDMS. However, in models of ``inelastic dark matter'', the experiments are compatible. Inelastic…

Astrophysics · Physics 2008-11-26 David R. Smith , Neal Weiner

The ANAIS project has been a long time effort devoted to carry out an experiment to detect dark matter annual modulation with very low background NaI(Tl) detectors. It is expected to be fully commissioned along 2016. This experiment could…

Instrumentation and Detectors · Physics 2016-01-28 M. A. Oliván

COSINE-100 aims to conclusively test the claimed dark matter annual modulation signal detected by DAMA/LIBRA collaboration. DAMA/LIBRA has released updated analysis results by lowering the energy threshold to 0.75 keV through various…

We present a model independent analysis of dark matter (DM) both decoupling ultra relativistic (UR) and non-relativistic (NR) based in the phase-space density D = rho_{DM}/sigma^3_{DM}. We derive explicit formulas for the DM particle mass m…

Cosmology and Nongalactic Astrophysics · Physics 2011-04-07 H. J. de Vega , N. G. Sanchez

Low-temperature detectors are a powerful technology for dark matter search, offering excellent energy resolution and low energy thresholds. COSINUS is the only experiment that combines scintillating sodium iodide (NaI) crystals with an…

We consider the hypothesis that Dark Matter (DM) has tree-level interactions only with leptons. Such a framework, where DM recoils against electrons bound in atoms, has been proposed as an explanation for the annually modulated…

High Energy Physics - Phenomenology · Physics 2010-01-15 Joachim Kopp , Viviana Niro , Thomas Schwetz , Jure Zupan

DAMA is searching for rare processes by developing and using several kinds of radiopure scintillators: in particular, NaI(Tl), liquid Xenon and CaF$_2$(Eu). The main results are here summarized with particular attention to the investigation…

High Energy Physics - Phenomenology · Physics 2007-05-23 P. Belli , R. Bernabei , M. Amato , F. Cappella , R. Cerulli , C. J. Dai , H. L. He , G. Ignesti , A. Incicchitti , H. H. Kuang , J. M. Ma , F. Montecchia , F. Nozzoli , D. Prosperi

We report the dark matter search results obtained using the full 132 ton$\cdot$day exposure of the PandaX-II experiment, including all data from March 2016 to August 2018. No significant excess of events is identified above the expected…