Results 11 to 20 of about 106,379 (296)

Demonstration of neutrinoless double beta decay searches in gaseous xenon with NEXT [PDF]

open access: yesJournal of High Energy Physics, 2023
The NEXT experiment aims at the sensitive search of the neutrinoless double beta decay in 136Xe, using high-pressure gas electroluminescent time projection chambers. The NEXT-White detector is the first radiopure demonstrator of this technology, operated
N. C. P. Novella   +113 more
semanticscholar   +1 more source

Searching for Two-Neutrino and Neutrinoless Double Beta Decay of ^{134}Xe with the PandaX-4T Experiment. [PDF]

open access: yesPhysical Review Letters, 2023
^{134}Xe is a candidate isotope for neutrinoless double beta decay (0νββ) search. In addition, the two-neutrino case (2νββ) allowed by the standard model of particle physics has not yet been observed.
Xiyu Yan   +95 more
semanticscholar   +1 more source

Neutrinoless Double Beta Decay [PDF]

open access: yes, 2022
This White Paper, prepared for the Fundamental Symmetries, Neutrons, and Neutrinos Town Meeting related to the 2023 Nuclear Physics Long Range Plan, makes the case for double beta decay as a critical component of the future nuclear physics program.
C. Adams   +232 more
semanticscholar   +1 more source

Double-beta decay [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2004
We review recent developments in double-beta decay, focusing on what can be learned about the three light neutrinos in future experiments. We examine the effects of uncertainties in already measured neutrino parameters and in calculated nuclear matrix elements on the interpretation of upcoming double-beta decay measurements.
Elliott, S. R., Engel, J.
  +5 more sources

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

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2021
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 in 136Xe.
G. Adhikari   +160 more
semanticscholar   +1 more source

Impact of the leading-order short-range nuclear matrix element on the neutrinoless double-beta decay of medium-mass and heavy nuclei [PDF]

open access: yesPhysics Letters B, 2021
We evaluate the leading-order short-range nuclear matrix element for the neutrinoless double-beta ($0\nu\beta\beta$) decay of the nuclei most relevant for experiments, including $^{76}$Ge, $^{100}$Mo, $^{130}$Te and $^{136}$Xe.
L. Jokiniemi, P. Soriano, J. Men'endez
semanticscholar   +1 more source

Final Result on the Neutrinoless Double Beta Decay of ^{82}Se with CUPID-0. [PDF]

open access: yesPhysical Review Letters, 2022
CUPID-0, an array of Zn^{82}Se cryogenic calorimeters, was the first medium-scale demonstrator of the scintillating bolometers' technology. The first project phase (March 2017-December 2018) allowed the most stringent limit on the neutrinoless double ...
O. Azzolini   +47 more
semanticscholar   +1 more source

Toward the discovery of matter creation with neutrinoless double-beta decay [PDF]

open access: yes, 2022
The discovery of neutrinoless double-beta decay could soon be within reach. This hypothetical ultra-rare nuclear decay offers a privileged portal to physics beyond the Standard Model of particle physics.
M. Agostini   +4 more
semanticscholar   +1 more source

Towards precise and accurate calculations of neutrinoless double-beta decay [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2022
We present the results of a National Science Foundation Project Scoping Workshop, the purpose of which was to assess the current status of calculations for the nuclear matrix elements governing neutrinoless double-beta decay and determine if more work ...
V. Cirigliano   +22 more
semanticscholar   +1 more source

Status and Performance of the AMoRE-I Experiment on Neutrinoless Double Beta Decay [PDF]

open access: yesJournal of Low Temperature Physics, 2022
AMoRE is an international project to search for the neutrinoless double beta decay of 100Mo\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs ...
H. Kim   +34 more
semanticscholar   +1 more source

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