4 papers
Signatures of Type-I Seesaw in Neutrino Oscillation Phenomenology
Suka Sriyansu Pattanaik, Sasmita Mishra
We investigate the low-energy phenomenology of the Type-I seesaw mechanism within a 3+3 framework containing three active and three sterile neutrinos. Using the exact seesaw relati…
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…
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…
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…