NEMO-3 double beta decay experiment: lastest results

TL;DR

The NEMO-3 experiment reports new limits on neutrinoless double beta decay for isotopes $^{100}Mo$ and $^{82}Se$, advancing the search for physics beyond the Standard Model.

Contribution

This paper provides the latest experimental limits on neutrinoless double beta decay for multiple isotopes from the NEMO-3 detector.

Findings

New half-life limits for $^{100}Mo$ and $^{82}Se$

Improved constraints on neutrinoless double beta decay

Results contribute to understanding neutrino properties

Abstract

Latest results on $0\nu\beta\beta$, $0\nu\chi^0\beta\beta$ and $2\nu\beta\beta$ decays of different isotopes from NEMO-3 double beta decay experiment are presented. In particular, new limits at 90% C.L. on neurtinoless double beta decay of $^{100}Mo$ and $^{82}Se$ have been obtained, $T_{1/2} > 5.8\times 10^{23}$ y and $T_{1/2} > 2.1\times 10^{23}$ y, respectively.