3 papers
hep-ph2026
Dark matter motivated sterile neutrino contribution to neutrinoless double beta decay
Debashree Priyadarsini Das, Sasmita Mishra
The exact seesaw relation in a type-I seesaw framework puts constraints on the relations between active and sterile neutrino sectors in terms of their masses and mixing angles. In…
hep-ph2025
Neutrinoless double beta decay in a supersymmetric left-right model
Vivek Banerjee, Sasmita Mishra
Neutrinoless double beta () decay, an important low-energy process, serves not only as a potential test of the Majorana nature of neutrinos, but also as a sensitive probe for…
hep-ph2025
Magnetic moment of neutrinos in a left-right symmetric model and Interplay of type-I and type-II seesaw
Vivek Banerjee, Sasmita Mishra
In left-right symmetric models, the Majorana coupling matrix, , and hence the right-handed neutrino (RHN) mass matrix, admits eight solutions assuming the form of Dirac coupling…