Toward the discovery of matter creation with neutrinoless decay

M Agostini, G Benato, JA Detwiler, J Menéndez… - Reviews of Modern …, 2023 - APS
The discovery of neutrinoless β β decay could soon be within reach. This hypothetical
ultrarare nuclear decay offers a privileged portal to physics beyond the standard model of …

Neutrinoless double-beta decay: status and prospects

MJ Dolinski, AWP Poon… - Annual Review of …, 2019 - annualreviews.org
Neutrinoless double-beta decay is a forbidden, lepton-number-violating nuclear transition
whose observation would have fundamental implications for neutrino physics, theories …

Final Results of GERDA on the Search for Neutrinoless Double- Decay

M Agostini, GR Araujo, AM Bakalyarov, M Balata… - Physical review …, 2020 - APS
The GERmanium Detector Array (GERDA) experiment searched for the lepton-number-
violating neutrinoless double-β (0 ν β β) decay of Ge 76, whose discovery would have far …

Search for Majorana neutrinos near the inverted mass hierarchy region with KamLAND-Zen

A Gando, Y Gando, T Hachiya, A Hayashi… - Physical review …, 2016 - APS
We present an improved search for neutrinoless double-beta (0 ν β β) decay of Xe 136 in the
KamLAND-Zen experiment. Owing to purification of the xenon-loaded liquid scintillator, we …

Search for the Majorana nature of neutrinos in the inverted mass ordering region with KamLAND-Zen

S Abe, S Asami, M Eizuka, S Futagi, A Gando… - Physical Review Letters, 2023 - APS
The KamLAND-Zen experiment has provided stringent constraints on the neutrinoless
double-beta (0 ν β β) decay half-life in Xe 136 using a xenon-loaded liquid scintillator. We …

Status and future of nuclear matrix elements for neutrinoless double-beta decay: a review

J Engel, J Menéndez - Reports on Progress in Physics, 2017 - iopscience.iop.org
The nuclear matrix elements that govern the rate of neutrinoless double beta decay must be
accurately calculated if experiments are to reach their full potential. Theorists have been …

Improved Limit on Neutrinoless Double-Beta Decay in with CUORE

DQ Adams, C Alduino, K Alfonso, FT Avignone III… - Physical review …, 2020 - APS
We report new results from the search for neutrinoless double-beta decay in Te 130 with the
CUORE detector. This search benefits from a fourfold increase in exposure, lower trigger …

A next-generation liquid xenon observatory for dark matter and neutrino physics

J Aalbers, SS AbdusSalam, K Abe… - Journal of Physics G …, 2022 - iopscience.iop.org
The nature of dark matter and properties of neutrinos are among the most pressing issues in
contemporary particle physics. The dual-phase xenon time-projection chamber is the …

nEXO: neutrinoless double beta decay search beyond 1028 year half-life sensitivity

G Adhikari, S Al Kharusi, E Angelico… - Journal of Physics G …, 2021 - iopscience.iop.org
The nEXO neutrinoless double beta (0νββ) decay experiment is designed to use a time
projection chamber and 5000 kg of isotopically enriched liquid xenon to search for the decay …

Improved Limit on Neutrinoless Double- Decay of from GERDA Phase II

M Agostini, AM Bakalyarov, M Balata, I Barabanov… - Physical review …, 2018 - APS
The GERDA experiment searches for the lepton-number-violating neutrinoless double-β
decay of Ge 76 (Ge 76→ Se 76+ 2 e-) operating bare Ge diodes with an enriched Ge 76 …