Results 91 to 100 of about 579,711 (182)

13. Neutrino mixing 1 13. NEUTRINO MASS, MIXING, AND OSCILLATIONS

, 2014
The experiments with solar, atmospheric, reactor and accelerator neutrinos have provided compelling evidences for oscillations of neutrinos caused by nonzero neutrino masses and neutrino mixing. The data imply the existence of 3-neutrino mixing in vacuum.
S. T. Petcov (sissa/infn Trieste, Kavli Ipmu (wpi, Bulgarian Academy Of, U. Tokyo   +3 more
core  

Neutrino mixing effects on the tau-neutrino mass limit

, 1996
We point out that the usual experimental upper bounds on the ''tau-neutrino mass'' do not apply if neutrino mixing is considered. The suppression of the population of the tau decay spectrum near the end point, caused by mixing, may be compensated by an ...
Peres, O. L. G. [UNESP], Funchal, RZ, Guzzo, M. M., Pleitez, V., Zukanovich Funchal, R., Peres, O. L. G., Guzzo, MM, Pleitez, V, Peres, OLG, Pleitez, V. [UNESP]   +9 more
core   +1 more source

Terrestrial matter effects on reactor antineutrino oscillations: constant vs. fluctuated density profiles

Journal of High Energy Physics
The JUNO Collaboration has recently released its first reactor antineutrino oscillation result, achieving unprecedented precision in the measurement of ∆ m 21 2 $$ \Delta {m}_{21}^2 $$ and sin2 θ 12.
Yu-Feng Li, Andong Wang, Ya Xu, Jing-yu Zhu   +3 more
doaj   +1 more source

Quantum estimation theory limits in neutrino oscillation experiments

Journal of High Energy Physics
Measurements of the Pontecorvo-Maki-Nakagawa-Sakata (PMNS) neutrino mixing parameters have entered a precision era, enabling increasingly stringent tests of neutrino oscillations.
Claudia Frugiuele, Marco G. Genoni, Michela Ignoti, Matteo G. A. Paris   +3 more
doaj   +1 more source

Standard and Non-Standard Aspects of Neutrino Physics

Universe
This review provides a succinct overview of the basic aspects of neutrino physics. The topics covered include neutrinos in the standard model and the three-neutrino mixing scheme; the current status of neutrino oscillation measurements and what remains ...
Alessandro Granelli
doaj   +1 more source

Supernova ν flavour conversions in DUNE: the slow, the fast and the standard

Journal of High Energy Physics
The flavour composition of a future supernova neutrino signal is expected to carry measurable imprints of flavour conversion processes in the dense stellar medium.
A. Giarnetti, J. T. Penedo
doaj   +1 more source

θ23 Octant sensitivity in presence of light sterile and active ν and ν¯ oscillations using beamline experiments

Nuclear Physics B
We examine the octant sensitivity of the long-baseline neutrino oscillation experiments in view of light sterile neutrino flavors with masses in the 1 eV range. Considering the active-sterile mixing, we explore the possible preferred running modes either
Daljeet Kaur
doaj   +1 more source

Neutrino mixing in SO(10)*

, 1981
The question of neutrino mixing is considered within the grand unified field theory ...
Tanaka, K., Milton, K.
core  

Theory of neutrino slow flavor evolution. Part I. Homogeneous medium

Journal of High Energy Physics
Dense neutrino gases can exhibit collective flavor instabilities, triggering large flavor conversions that are driven primarily by neutrino-neutrino refraction.
Damiano F. G. Fiorillo, Georg G. Raffelt
doaj   +1 more source

Rephasing invariance and neutrino mixing

, 2010
A rephasing invariant parametrization is introduced for three flavor neutrino mixing. For neutrino propagation in matter, these parameters are shown to obey evolution equations as functions of the induced neutrino mass.
Chiu, S. H., Kuo, T. K.
core