Constrained Neutrino Mass Matrix and Majorana Phases

Abstract

We endeavor to constrain the neutrino mass matrix on the phenomenological ground and procure model-independent textures by emphasizing on the simple linear relationships among the mass matrix elements. These simple textures predict the two Majorana phases. In this regard, two types of parametrization of neutrino mass matrix: general and exponential are employed. We obtain fifty-three predictive neutrino mass matrix textures, out of which twenty-eight are associated with the general parametrization, and the rest belong to the exponential one. Apart from Type-A/P textures, the rest deal with the prediction of a few other oscillation parameters as well. We try to realize the proposed textures in the light of $A_4$, $\Delta (27)$ and $T_7$ symmetry groups.

References in corpus (33)

• The fate of hints: updated global analysis of three-flavor neutrino oscillations
• Search for Majorana Neutrinos near the Inverted Mass Hierarchy Region with KamLAND-Zen
• Neutrinoless Double-Beta Decay: Status and Prospects
• From the trees to the forest: a review of radiative neutrino mass models
• Flavor structures of charged fermions and massive neutrinos
• Toward the discovery of matter creation with neutrinoless double-beta decay
• Neutrinoless double beta decay and neutrino mass
• Improved Limit on Neutrinoless Double-Beta Decay in ${}^{130}$Te with CUORE
• Constraints on neutrino masses from Lyman-alpha forest power spectrum with BOSS and XQ-100
• Updated results on neutrino mass and mass hierarchy from cosmology with Planck 2018 likelihoods
• The Flavor Group Delta(3n^2)
• Probing Majorana neutrinos with double-$\beta$ decay
• Neutrinoless Double Beta Decay
• The seesaw mechanism at arbitrary order: disentangling the small scale from the large scale
• Upper Bound of Neutrino Masses from Combined Cosmological Observations and Particle Physics Experiments
• A complete survey of texture zeros in the lepton mass matrices
• One vanishing minor in the neutrino mass matrix
• Relating quarks and leptons with the T7 flavour group
• Current and Future Neutrino Oscillation Constraints on Leptonic Unitarity
• Seesaw mechanism and structure of neutrino mass matrix
• Neutrino oscillations and the seesaw origin of neutrino mass
• The Physical Range of Majorana Neutrino Mixing Parameters
• Neutrino mass and dark energy constraints from redshift-space distortions
• Masses, mixing angles and phases of general Majorana neutrino mass matrix
• Calorimeter development for the SuperNEMO double beta decay experiment
• The $\mu$-$\tau$ mixed symmetry and neutrino mass matrix
• The Higgs boson -- its implications and prospects for future discoveries
• On the possibility of a measurement of the CP Majorana phase in the 0νββ-decay
• Three-Higgs-doublet model under A4 symmetry implies alignment
• Double-beta decay of ${}^{130}$Te to the first 0${}^{+}$ excited state of ${}^{130}$Xe with CUORICINO
• Investigating the hybrid textures of neutrino mass matrix for near maximal atmospheric neutrino mixing
• Relativistic Quantum Mechanics of the Majorana Particle
• Majorana Fermions in Particle Physics, Solid State and Quantum Information

Cited by in corpus (2)

• Neutrino Mixing from a Fresh Perspective
• A unique Neutrino Mass Matrix Texture under Exponential Parametrization