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 …

Long-lived particles at the energy frontier: the MATHUSLA physics case

D Curtin, M Drewes, M McCullough… - Reports on progress …, 2019 - iopscience.iop.org
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …

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 …

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 …

JUNO physics and detector

A Abusleme, T Adam, S Ahmad, R Ahmed… - arxiv preprint arxiv …, 2021 - arxiv.org
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton LS detector at 700-m
underground. An excellent energy resolution and a large fiducial volume offer exciting …

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 …

Final Result of the Majorana Demonstrator's Search for Neutrinoless Double- Decay in

IJ Arnquist, FT Avignone III, AS Barabash, CJ Barton… - Physical Review Letters, 2023 - APS
The Majorana Demonstrator searched for neutrinoless double-β decay (0 ν β β) of Ge 76
using modular arrays of high-purity Ge detectors operated in vacuum cryostats in a low …

The symmetry approach to quark and lepton masses and mixing

GJ Ding, JWF Valle - Physics Reports, 2025 - Elsevier
Abstract The Standard Model lacks an organizing principle to describe quark and lepton
“flavours”. Neutrino oscillation experiments show that leptons mix very differently from …

Neutrinoless double beta decay versus other probes of heavy sterile neutrinos

PD Bolton, FF Deppisch, PS Dev - Journal of High Energy Physics, 2020 - Springer
A bstract We make a comparative study of the neutrinoless double beta decay constraints on
heavy sterile neutrinos versus other direct and indirect constraints from both lepton number …

Probing Majorana neutrinos with double-β decay

M Agostini, AM Bakalyarov, M Balata, I Barabanov… - Science, 2019 - science.org
A discovery that neutrinos are Majorana fermions would have profound implications for
particle physics and cosmology. The Majorana character of neutrinos would make possible …