Nuclear Matrix Elements for two-neutrino DBD in Te isotopes

Autor:	D. R. Bes, O. Civitarese, Osvaldo Civitarese, Ivan Stekl, Jouni Suhonen
Rok vydání:	2009
Předmět:	Nuclear physics Physics Superfluidity Isotope Normal phase Double beta decay Neutron Atomic physics Neutrino Nuclear matrix Phenomenology (particle physics)
Zdroj:	AIP Conference Proceedings.
DOI:	10.1063/1.3266099
Popis:	Theoretical matrix elements, for the ground‐state to ground‐state two‐neutrino double‐beta‐decay mode of 128,130Te isotopes, are calculated within a formalism which describes interactions between neutrons in a superfluid phase and protons in a normal phase. The model is basically a parameter‐free one, since all relevant parameters are fixed from phenomenology. A comparison with the available experimental data is presented.
Databáze:	OpenAIRE
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