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As is well known, dark matter direct detection experiments will ultimately be limited by a "neutrino floor," due to the scattering of nuclei by MeV neutrinos from, e.g., nuclear fusion in the Sun. Here we point out the existence of a new…

High Energy Astrophysical Phenomena · Physics 2017-11-16 Kenny C. Y. Ng , John F. Beacom , Annika H. G. Peter , Carsten Rott

Solving the Dark Matter enigma represents one of the key objectives of contemporary physics. Recent astrophysical and cosmological measurements have unambiguously demonstrated that ordinary matter contributes to less than 5 % of the energy…

Astrophysics · Physics 2015-06-24 Gabriel Chardin

In this contribution I review the present status and discuss some prospects for indirect detection of dark matter with gamma-rays. Thanks to the Fermi Large Area Telescope, searches in gamma-rays have reached sensitivities that allow to…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-11 Jan Conrad

As dark matter (DM) direct detection experiments continue to improve their sensitivity they will inevitably encounter an irreducible background arising from coherent neutrino scattering. This so-called "neutrino floor" may significantly…

High Energy Physics - Phenomenology · Physics 2019-03-01 Graciela B. Gelmini , Volodymyr Takhistov , Samuel J. Witte

In the past few years, the interest to collider searches for direct dark matter (DM) production has been growing exponentially. A variety of "Mono-X" signatures have been considered, where X stands for a probe particle recoiling against DM…

High Energy Physics - Phenomenology · Physics 2015-06-03 Greg Landsberg

Direct detection dark matter experiments have proven to be compelling probes for studying low-energy neutrino interactions with both nuclei and atomic electrons, offering complementary information to accelerator and reactor-based neutrino…

High Energy Physics - Phenomenology · Physics 2025-10-14 M. Atzori Corona , M. Cadeddu , N. Cargioli , F. Dordei , M. Sestu

A brief overview is given about some issues in current astroparticle physics, focusing on the dark matter (DM) problem, where the connection to LHC physics is particularly strong. New data from the Planck satellite has made the evidence in…

High Energy Physics - Phenomenology · Physics 2015-06-17 L. Bergstrom

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…

Cosmology and Nongalactic Astrophysics · Physics 2012-03-05 F. Mayet , J. Billard , D. Santos

The detection of coherent neutrino-nucleus scattering by the COHERENT collaboration has set on quantitative grounds the existence of an irreducible neutrino background in direct detection searches of Weakly Interacting Massive Dark Matter…

High Energy Physics - Phenomenology · Physics 2018-07-06 M. C. Gonzalez-Garcia , Michele Maltoni , Yuber F. Perez-Gonzalez , Renata Zukanovich Funchal

We present the most recent results from XENON100, the current phase of the XENON dark matter search program. XENON100 is a dual phase time-projection chamber operated at the Laboratori Nazionali del Gran Sasso (LNGS) whose ultra-low…

Cosmology and Nongalactic Astrophysics · Physics 2013-05-14 Paolo Beltrame

If dark matter self-annihilates into neutrinos or a second component of ("boosted") dark matter that is nucleophilic, the annihilation products may be detected with high rates via coherent nuclear scattering. A future multi-ten-tonne liquid…

High Energy Physics - Phenomenology · Physics 2019-05-22 David McKeen , Nirmal Raj

We reconsider the discovery limit of multi-ton direct detection dark matter experiments in the light of recent measurements of the coherent elastic neutrino-nucleus scattering process. Assuming the cross section to be a parameter entirely…

High Energy Physics - Phenomenology · Physics 2022-01-28 D. Aristizabal Sierra , V. De Romeri , L. J. Flores , D. K. Papoulias

Detecting dark matter directly using sensitive underground detectors is one of the most promising ways to address the question of what is dark matter. The next generation underground experiments will search for dark matter in two…

High Energy Physics - Experiment · Physics 2022-12-05 J. Cooley , S. Hertel , H. Lippincott , K. Ni , E. Pantic

The quest to understand the nature dark matter is one of the most relevant ones in Particle Physics nowadays, since it constitutes most of the matter of the Universe and it is still unknown what it is made of. In order to answer to this…

High Energy Astrophysical Phenomena · Physics 2016-10-04 J. D. Zornoza

Recent years have seen increased theoretical and experimental effort towards the first-ever detection of cosmic-ray antideuterons, in particular as an indirect signature of dark matter annihilation or decay. In contrast to indirect dark…

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

We know that dark matter constitutes 85% of all the matter in the Universe, but we do not know of what it is made. Amongst the many Dark Matter candidates proposed, WIMPs (weakly interacting massive particles) occupy a special place, as…

Cosmology and Nongalactic Astrophysics · Physics 2010-11-23 Gianfranco Bertone

Weakly Interacting Massive Particles (WIMPs), which are among the best motivated dark matter (DM) candidates, could make up all or only a fraction of the total DM budget. We consider a scenario in which WIMPs are a sub-dominant DM…

Cosmology and Nongalactic Astrophysics · Physics 2017-03-01 Sebastian Baum , Luca Visinelli , Katherine Freese , Patrick Stengel

The nature of dark matter is one of the most pressing questions in modern cosmology. Much work has been focussed in the past upon probing potential particle dark matter via gamma-rays resulting from its annihilation or decay. These processs…

High Energy Astrophysical Phenomena · Physics 2019-12-09 Geoff Beck

The existence of dark matter was suggested, using simple gravitational arguments, seventy years ago. Although we are now convinced that most of the mass in the Universe is indeed some non-luminous matter, we still do not know its…

High Energy Physics - Phenomenology · Physics 2009-11-10 Carlos Munoz