Low energy constraints from absolute neutrino mass observables and lepton flavor violation in left-right symmetric model

نویسندگان

چکیده

We have studied the correlations among three absolute neutrino mass observables---the effective Majorana (${m}_{ee}$) which can be obtained from neutrinoless double beta decay, electron (${m}_{\ensuremath{\beta}}$) is measured in single decay experiments, and sum of light masses ($\mathrm{\ensuremath{\Sigma}}$) constrained cosmological observations, context minimal left-right symmetric model. Two phenomenologically interesting cases type-I seesaw dominance as well type-II been considered. taken into account independent constraints coming lepton flavor violation, $\ensuremath{\beta}$ cosmology, determined combined allowed parameter space that probed future experiments. also analyzed tensions between different variables. In addition, on heavy particles violation bounds observables are determined. show these rule out some not by collider

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ژورنال

عنوان ژورنال: Physical review

سال: 2021

ISSN: ['0556-2813', '1538-4497', '1089-490X']

DOI: https://doi.org/10.1103/physrevd.103.055016