Zobrazeno 1 - 10
of 219
pro vyhledávání: '"Das, Mrinal Kumar"'
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 construct a left-right asymmetric model using modular symmetry, which offers t
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
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
We have studied a flavor symmetry-based extended left-right symmetric model(LRSM) with a dominant type-II seesaw mechanism and have explored the associated neutrino phenomenology. The particle content of the model includes usual quarks, and leptons a
Externí odkaz:
http://arxiv.org/abs/2206.00696
Autor:
Gautam, Nayana, Das, Mrinal Kumar
We study the prediction of maximal zeros of the Dirac mass matrix on neutrino phenomenology and baryon asymmetry of the universe (BAU) within the framework of an inverse seesaw ISS $(2,3)$. We try to find the origin of the allowed two zero textures o
Externí odkaz:
http://arxiv.org/abs/2204.11450
In this work, we have studied neutrino less double beta decay(NDBD) and charged lepton flavor violation(CLFV) in a generic Left-Right symmetric model (LRSM). In this framework, type-I and type-II seesaw terms arise naturally. We have used $A_{4}\time
Externí odkaz:
http://arxiv.org/abs/2111.10341