Speaker
Oleg Popov
(Shenzhen MSU-BIT University)
Description
The present talk will cover an extension of a scotogenic and its modular $\mathcal{A}_4$ variation a step forward and demonstrates scotogenic modular $\mathcal{A}_4$ non-supersymmetric realization. To achieve this non-holomorphic modular symmetries come to rescue. Advantage of the current construction is the compactness of the model content and absence of the supersymmetric fields. Neutrino mass is generated through a canonical scotogenic mechanism. The allowed values of the VEV of the $\tau$ modulus are $\tau \simeq w$ and Im$[\tau]\approx 2$. The non-holomorphic modular $\mathcal{A}_4$ symmetry leads to correlations among the neutrino observables.
Primary authors
Prof.
Takaaki Nomura
(Sichuan University)
Prof.
Hiroshi Okada
(Henan Normal University)
Oleg Popov
(Shenzhen MSU-BIT University)
