3 papers
nucl-ex2025
Double-beta decay of Nd to excited levels of Sm
A. S. Barabash, P. Belli, R. Bernabei +23
The decay of Nd to the first excited 740.5 keV level of Sm was measured over 5.845 yr with the help of a four-crystal low-background HPGe …
hep-ph2024
Neutrinoless double beta decay in the minimal type-I seesaw model: mass-dependent nuclear matrix element, current limits and future sensitivities
Dong-Liang Fang, Yu-Feng Li, Yi-Yu Zhang +1
In this work we discuss the neutrino mass dependent nuclear matrix element (NME) of the neutrinoless double beta decay process and derive the limit on the parameter space of the mi…
nucl-th2024
Nuclear shell model study of neutrinoless double beta decay under Left-Right symmetric model
Dong-Liang Fang, B. Alex Brown, Fedor Å imkovic
We use the large scale nuclear shell model to calculate the nuclear matrix elements for the neutrino mediated neutrinoless double beta decay within the Left-Right symmetric model f…