Limits on different Majoron decay modes of $^{100}$Mo and $^{82}$Se for neutrinoless double beta decays in the NEMO-3 experiment

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dc.creatorArnold, R.
dc.date2006-01-13
dc.date.accessioned2026-07-07T10:44:12Z
dc.date.available2026-07-07T10:44:12Z
dc.descriptionThe NEMO-3 tracking detector is located in the Fréjus Underground Laboratory. It was designed to study double beta decay in a number of different isotopes. Presented here are the experimental half-life limits on the double beta decay process for the isotopes $^{100}$Mo and $^{82}$Se for different Majoron emission modes and limits on the effective neutrino-Majoron coupling constants. In particular, new limits on "ordinary" Majoron (spectral index 1) decay of $^{100}$Mo ($T_{1/2} > 2.7\cdot10^{22}$ y) and $^{82}$Se ($T_{1/2} > 1.5\cdot10^{22}$ y) have been obtained. Corresponding bounds on the Majoron-neutrino coupling constant are $<g_{ee} > < (0.4-1.9) \cdot 10^{-4}$ and $< (0.66-1.7) \cdot 10^{-4}$.
dc.description23 pages includind 4 figures, to be published in Nuclear Physics A
dc.identifierhttps://arxiv.org/abs/hep-ex/0601021
dc.identifierhttp://arxiv.org/abs/hep-ex/0601021
dc.identifierNucl.Phys.A765:483-494,2006
dc.identifierdoi:10.1016/j.nuclphysa.2005.11.015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182511
dc.subjectHigh Energy Physics - Experiment
dc.titleLimits on different Majoron decay modes of $^{100}$Mo and $^{82}$Se for neutrinoless double beta decays in the NEMO-3 experiment
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