Status of Neutrino Oscillations

Abstract

Solar and atmospheric neutrino data require physics beyond the Standard Model of particle physics. The simplest, most generic, but not yet unique, interpretation of the data is in terms of neutrino oscillations. I summarize the results of the latest three-neutrino oscillation global fit of the data, in particular the bounds on the angle ${\theta }_{13}$ probed in reactor experiments. Even though not implied by the data, bi-maximal neutrino mixing emerges as an attractive possibility either in hierarchical or quasi-degenerate neutrino scenarios.

19 pages, latex, 16 figures, adapted summary of review talks delivered recently at various meetings over the past eight months. To be published by the Astronomical Society of the Pacific, conference series, Ed. V. J. Martinez, V. Trimble and M. J. Pons-Borderia

Cited by in corpus (11)

• Neutrino masses and their ordering: Global Data, Priors and Models
• Sterile-active neutrino oscillations and shortcuts in the extra dimension
• Assessing the Viability of $A_4$, $S_4$ and $A_5$ Flavour Symmetries for Description of Neutrino Mixing
• Revisiting the high-scale validity of Type-II seesaw model with novel LHC signature
• Fermion Masses and Mixings and Dark Matter Constraints in a Model with Radiative Seesaw Mechanism
• B-L Model with ${\mathbf{S}}_3$ Symmetry: Nearest Neighbor Interaction Textures and Broken $\mu \leftrightarrow \tau$ Symmetry
• The EDGES signal: An imprint from the mirror world?
• Phase Transitions and Baryogenesis From Decays
• Can an unbroken flavour symmetry provide an approximate description of lepton masses and mixing?
• Nuclear Effects and CP Sensitivity at DUNE
• Cosmological bounds on neutrino statistics