Results 141 to 150 of about 45,948 (249)

Flavour-symmetric type-II Dirac neutrino seesaw mechanism

open access: yesPhysics Letters B, 2018
We propose a Standard Model extension with underlying A4 flavour symmetry where small Dirac neutrino masses arise from a Type-II seesaw mechanism. The model predicts the “golden” flavour-dependent bottom-tau mass relation, requires an inverted neutrino ...
Cesar Bonilla   +3 more
doaj  

Exploring the nature of neutrinos in a dissipative environment

open access: yesEuropean Physical Journal C: Particles and Fields
In this study, we explore the scope of determining the neutrino nature in long-baseline neutrino oscillation experiments considering the effect of environmental decoherence in neutrino evolution.
Chinmay Bera, K. N. Deepthi
doaj   +1 more source

Quantum Field Theory of Neutrino Mixing in Spacetimes with Torsion

open access: yesUniverse
In the framework of quantum field theory, we analyze the neutrino oscillations in the presence of a torsion background. We consider the Einstein–Cartan theory and we study the cases of constant torsion and of linearly time-dependent torsion.
Antonio Capolupo   +4 more
doaj   +1 more source

Neutrino mass and mixing parameters: A short review

open access: yes, 2005
We present a brief review of the current status of neutrino mass and mixing parameters, based on a comprehensive phenomenological analysis of neutrino oscillation and non-oscillation searches, within the standard three-neutrino mixing framework.Comment ...
Fogli, G. L.   +4 more
core   +1 more source

A viable Le-Lμ model with μ→e violation. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Ardu M, Kirk F.
europepmc   +1 more source

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