Zobrazeno 1 - 10
of 763
pro vyhledávání: '"Das, Mrinal"'
We propose a hybrid scotogenic inverse seesaw framework in which the Majorana mass term is generated at the one-loop level through the inclusion of a singlet fermion. This singlet Majorana fermion also serves as a viable thermal relic dark matter can
Externí odkaz:
http://arxiv.org/abs/2411.13895
Texture zeros play a crucial role in the phenomenological implementation of a particular model in the Beyond Standard Model framework. As such, in this work we study the possibility concerning the origin of texture zero in the neutrino mass matrix in
Externí odkaz:
http://arxiv.org/abs/2406.02944
Autor:
Kumar, Bhabana, Das, Mrinal Kumar
In this study, we explore the application of the $\Gamma_{3}$ modular group, which is isomorphic to the $A_{4}$ symmetric group in developing a model for neutrino mass. We realized a non-supersymmetric left-right asymmetric model incorporating modula
Externí odkaz:
http://arxiv.org/abs/2405.10586
Autor:
Kakoti, Ankita, Das, Mrinal Kumar
Left Right Symmetric Model (LRSM) being an extension of the Standard model of particle physics incorporates within itself Type-I and Type-II seesaw mass terms naturally. Both the mass terms can have significant amount of contribution to the resulting
Externí odkaz:
http://arxiv.org/abs/2312.00822
In this paper we have studied neutrino masses and mixings by adding a scalar triplet $\eta$ to the particle content of minimal inverse seesaw. We have realised this extension of minimal inverse seesaw by implementing an isomorphic modular group $\Gam
Externí odkaz:
http://arxiv.org/abs/2311.09883
In this paper, we have realized the left-right symmetric model with modular symmetry. We have used $\Gamma$(3) modular group which is isomorphic to non-abelian discrete symmetry group $A_4$. The advantage of using modular symmetry is the non-requirem
Externí odkaz:
http://arxiv.org/abs/2301.13552
Autor:
Das, Mrinal K.1 (AUTHOR) amc72@le.ac.uk, Savidge, Ben1 (AUTHOR), Pearl, John E.1 (AUTHOR), Yates, Thomas2,3 (AUTHOR), Miles, Gareth4 (AUTHOR), Pareek, Manish1,3,5 (AUTHOR), Haldar, Pranabashis1,3,6 (AUTHOR), Cooper, Andrea M.1,3 (AUTHOR) mkd12@le.ac.uk
Publikováno v:
PLoS Pathogens. 9/27/2024, Vol. 20 Issue 9, p1-29. 29p.
Publikováno v:
International Journal of Modern Physics A, Vol. 37, No. 27, 2250157 (2022)
In this paper, we discuss the impact of neutrino phenomenology and related cosmology on an $A_{4}\otimes Z_{8}$ symmetric $\nu$2HDM along with an addition of a new particle, i.e. a gauge singlet(S). The additional particle is a sterile neutrino which
Externí odkaz:
http://arxiv.org/abs/2208.14764
In this paper, we construct a model with the help of modular symmetry in the framework of minimal inverse seesaw [ISS(2,3)]. We have used $\Gamma(3)$ modular group which is isomorphic to non-Abelian discrete symmetry group $A_4$. In this group there
Externí odkaz:
http://arxiv.org/abs/2207.10546
Autor:
Banerjee, Sourjya, Das, Mrinal Kanti
This article investigates the splitting problem for finitely generated projective modules $P$ over polynomial algebras $A[T]$ on various base rings, where $\text{rank}(P) = \dim(A)$. Our main approaches are (1) in terms of \emph{generic sections}, an
Externí odkaz:
http://arxiv.org/abs/2206.06819