Machine learning in the search for new fundamental physics

G Karagiorgi, G Kasieczka, S Kravitz… - Nature Reviews …, 2022 - nature.com
Compelling experimental evidence suggests the existence of new physics beyond the well-
established and tested standard model of particle physics. Various current and upcoming …

Strong constraints from COSINE-100 on the DAMA dark matter results using the same sodium iodide target

G Adhikari, EB de Souza, N Carlin, JJ Choi, S Choi… - Science …, 2021 - science.org
We present new constraints on dark matter interactions using 1.7 years of COSINE-100 data.
The COSINE-100 experiment, consisting of 106 kg of tallium-doped sodium iodide [NaI (Tl)] …

Three-year annual modulation search with COSINE-100

G Adhikari, E Barbosa de Souza, N Carlin, JJ Choi… - Physical Review D, 2022 - APS
COSINE-100 is a direct detection dark matter experiment that aims to test DAMA/LIBRA's
claim of dark matter discovery by searching for a dark-matter-induced annual modulation …

Searching for low-mass dark matter via the Migdal effect in COSINE-100

G Adhikari, N Carlin, JJ Choi, S Choi, AC Ezeribe… - Physical Review D, 2022 - APS
We report on the search for weakly interacting massive particle (WIMP) dark matter
candidates in the galactic halo that interact with sodium and iodine nuclei in the COSINE …

An induced annual modulation signature in COSINE-100 data by DAMA/LIBRA's analysis method

G Adhikari, N Carlin, JJ Choi, S Choi, A Ezeribe… - Scientific Reports, 2023 - nature.com
The DAMA/LIBRA collaboration has reported the observation of an annual modulation in the
event rate that has been attributed to dark matter interactions over the last two decades …

Improving ANAIS-112 sensitivity to DAMA/LIBRA signal with machine learning techniques

I Coarasa, J Apilluelo, J Amaré, S Cebrián… - … of Cosmology and …, 2022 - iopscience.iop.org
The DAMA/LIBRA observation of an annual modulation in the detection rate compatible with
that expected for dark matter particles from the galactic halo has accumulated evidence for …

Development of ultra-pure NaI (Tl) detectors for the COSINE-200 experiment

BJ Park, JJ Choi, JS Choe, O Gileva, C Ha… - The European Physical …, 2020 - Springer
The annual modulation signal observed by the DAMA experiment is a long-standing
question in the community of dark matter direct detection. This necessitates an independent …

[HTML][HTML] Exploring coherent elastic neutrino-nucleus scattering using reactor electron antineutrinos in the NEON experiment

JJ Choi, EJ Jeon, JY Kim, KW Kim, SH Kim… - The European Physical …, 2023 - Springer
Neutrino elastic scattering observation with NaI (NEON) is an experiment designed to detect
neutrino-nucleus coherent scattering using reactor electron antineutrinos. NEON is based …

[HTML][HTML] Background modeling for dark matter search with 1.7 years of COSINE-100 data

G Adhikari, EB de Souza, N Carlin, JJ Choi… - The European Physical …, 2021 - Springer
We present a background model for dark matter searches using an array of NaI (Tl) crystals
in the COSINE-100 experiment that is located in the Yangyang underground laboratory. The …

Nonproportionality of NaI (Tl) scintillation detector for dark matter search experiments

COSINE-100 Collaboration, SM Lee, G Adhikari… - The European Physical …, 2024 - Springer
We present a comprehensive study of the nonproportionality of NaI (Tl) scintillation detectors
within the context of dark matter search experiments. Our investigation, which integrates …