Robust model comparison tests of DAMA/LIBRA annual modulation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2020/02/007
Abstract: We evaluate the statistical significance of the DAMA/LIBRA claims for annual modulation using three independent model comparison techniques, viz frequentist, information theory, and Bayesian analysis. We fit the data from the DAMA/LIBRA experiment to both… read more here.
Keywords: dama libra; model comparison; model; annual modulation ... See more keywords
DAMA annual modulation is not due to electron recoils from plasma/mirror dark matter with kinetic mixing
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/10/060
Abstract: If dark matter is composed of new fundamental particles, Earth's orbital motion around the Sun may induce an annual modulation in the rate at which these particles interact in a terrestrial detector. The DAMA collaboration… read more here.
Keywords: matter; dark matter; mirror dark; electron recoils ... See more keywords
Direct dark matter search by annual modulation with 2.7 years of XMASS-I data
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.102006
Abstract: An annual modulation signal due to the Earth orbiting around the Sun would be one of the strongest indications of the direct detection of dark matter. In 2016, we reported a search for dark matter… read more here.
Keywords: search; matter; dark matter; direct dark ... See more keywords
Search for a Dark Matter-Induced Annual Modulation Signal in NaI(Tl) with the COSINE-100 Experiment.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.031302
Abstract: We present new constraints on the dark matter-induced annual modulation signal using 1.7 years of COSINE-100 data with a total exposure of 97.7 kg yr. The COSINE-100 experiment, consisting of 106 kg of NaI(Tl) target material, is designed to… read more here.
Keywords: dark matter; cosine 100; annual modulation; matter induced ... See more keywords