Majorana phases in high-scale mixings unification hypotheses
arXiv:1912.13508 · doi:10.1142/S0217751X21500779
Abstract
For addressing the remarkable difference between neutrino and quark mixings, high-scale mixings relations (HSMR) or unification (HSMU) hypothe\ ses were proposed. These phenomenology frameworks have been explored with respect to bounds from neutrino oscillations and relevant cosmologic\ al data. However there are caveats with regards to assessing the hypotheses' compatibility with data in a statistically robust and convergent \ manner because most analysis employ a few sample of points in model parameters' space. A remedy could be achieved by using Bayesian algorithms\ for the parameters' space exploration. Using this approach, we made global fits of the HSMU and HSMR models to data and find compatible param\ eter regions, including for Majorana phases. The posterior samples could be used for studying correlations between neutrino observables and pr\ ospects for updates of related experiments.
arXiv commentv2: major changes were made
References in corpus (59)
- MultiNest: an efficient and robust Bayesian inference tool for cosmology and particle physics
- Observation of electron-antineutrino disappearance at Daya Bay
- Observation of Reactor Electron Antineutrino Disappearance in the RENO Experiment
- Multimodal nested sampling: an efficient and robust alternative to MCMC methods for astronomical data analysis
- Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam
- Discrete Flavor Symmetries and Models of Neutrino Mixing
- Search for Majorana Neutrinos near the Inverted Mass Hierarchy Region with KamLAND-Zen
- Neutrino Mass and Mixing with Discrete Symmetry
- The T2K Experiment
- Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of theta_23, delta_CP, and the mass ordering
- Final Results from phase II of the Mainz Neutrino Mass Search in Tritium Decay
- Improved search for muon-neutrino to electron-neutrino oscillations in MINOS
- Search for Neutrinoless Double-Beta Decay in Xe with EXO-200
- Renormalization of the Neutrino Mass Operator
- An upper limit on electron antineutrino mass from Troitsk experiment
- Reactor electron antineutrino disappearance in the Double Chooz experiment
- Running Neutrino Masses, Mixings and CP Phases: Analytical Results and Phenomenological Consequences
- Running Neutrino Mass Parameters in See-Saw Scenarios
- Renormalization Group Equations for Seesaw Neutrino Masses
- Neutrino Mass Operator Renormalization Revisited
- Improved limit on neutrinoless double beta decay of Ge from GERDA Phase II
- Measurement of Neutrino and Antineutrino Oscillations Using Beam and Atmospheric Data in MINOS
- Neutrino Mixing and Quark-Lepton Complementarity
- Current Direct Neutrino Mass Experiments
- Neutrinoless double beta decay and neutrino physics
- General RG Equations for Physical Neutrino Parameters and their Phenomenological Implications
- Neutrinoless Double-Beta Decay: a Probe of Physics Beyond the Standard Model
- Relation between the neutrino and quark mixing angles and grand unification
- Majorana Neutrinos, Neutrino Mass Spectrum, CP-Violation and Neutrinoless Double Beta-Decay: I. The Three-Neutrino Mixing Case
- The Absolute Neutrino Mass Scale, Neutrino Mass Spectrum, Majorana CP-Violation and Neutrinoless Double-Beta Decay
- Neutrino Mass Operator Renormalization in Two Higgs Doublet Models and the MSSM
- The NOvA Experiment: Status and Outlook
- High scale mixing unification and large neutrino mixing angles
- Short-baseline neutrino oscillations and neutrinoless double-beta decay in schemes with an inverted mass spectrum
- Possible Gauge Theoretic Origin for Quark-Lepton Complementarity
- Unitarity triangles and geometrical description of CP violation with Majorana neutrinos
- Quark and Leptonic Mixing Patterns from the Breakdown of a Common Discrete Flavor Symmetry
- θ^PMNS_13 = θ_C / \sqrt2 from GUTs
- Neutrino Unification
- Importance of Threshold Corrections in Quark-Lepton Complementarity
- Neutrino Anti-neutrino Transitions
- Predictions for the Majorana CP Violation Phases in the Neutrino Mixing Matrix and Neutrinoless Double Beta Decay
- Low energy threshold corrections to neutrino masses and mixing angles
- Neutrino Mixings and Leptonic CP Violation from CKM Matrix and Majorana Phases
- Threshold Effects on Quasi-degenerate Neutrinos with High-scale Mixing Unification
- Slepton Flavour Mixing and Neutrino Masses
- Large mixing angles for neutrinos from infrared fixed points
- Neutrino mass models: New classification and model-independent upper limits on their scale
- Radiative Magnification of Neutrino Mixings in Split Supersymmetry
- Lepton Flavor Violation and Radiative Neutrino Masses
- A model of quarks with Delta (6N^2) family symmetry
- High Scale Mixing Unification for Dirac Neutrinos
- Left-handed neutrino disappearance probe of neutrino mass and character
- Grand Unification of Flavor Mixings
- A Built-in Horizontal Symmetry of
- Precise predictions for Dirac neutrino mixing
- Predictions from High Scale Mixing Unification Hypothesis
- High scale mixing relations as a natural explanation for large neutrino mixing
- Predictions From High Scale Mixing Unification Hypothesis