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Isotope decay
(2011)
Isotope decay
(2016)
Scalar-mediated double beta decay and LHC
(2016)
The decay rate of neutrinoless double beta (0 nu beta beta) decay could be dominated by Lepton Number Violating (LNV) short-range diagrams involving only heavy scalar intermediate particles, known as "topology-II" diagrams. ...
Beta decay rates evaluated within the Gross Theory using experimental data for the Gamow-Teller resonance parameter
(Sociedade Brasileira de Física, 2020-06)
We improve the results for the β−-decay rates obtained within the context of the Gross Theory of Beta Decay (GTBD) by using new values of the parameter σN related to the standard deviation for the Gamow-Teller resonance: ...