Neutrinoless double beta decay and < η > mechanism in the left-right symmetric model
نویسندگان
چکیده
The neutrinoless double beta ($0\nu\beta\beta$) decay is studied in the framework of left-right symmetric model. coexistence left and right handed currents induces rather complicated interactions mixing lepton hadrons, called $<\lambda>$ mechanism $<\eta>$ addition to conventional effective neutrino mass $$ mechanism. In this letter we indicate possible magnification importance survey $0\nu\beta\beta$ different nuclei for specifying New Physics beyond Standard Model.
منابع مشابه
Double beta decay in left-right symmetric models
Left-right symmetric models provide a natural framework for neutrinoless double beta (0νββ) decay. In the analysis of 0νββ decay in left-right symmetric models, however, it is usually assumed that all neutrinos are light. On the other hand, heavy right-handed neutrinos appear quite naturally in left-right symmetric models and should therefore not be neglected. Assuming the existence of at least...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2023
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep06(2023)049