Results 1 to 10 of about 635,010 (265)

Current and future neutrino oscillation constraints on leptonic unitarity [PDF]

open access: diamondJournal of High Energy Physics, 2020
The unitarity of the lepton mixing matrix is a critical assumption underlying the standard neutrino-mixing paradigm. However, many models seeking to explain the as-yet-unknown origin of neutrino masses predict deviations from unitarity in the mixing of ...
Sebastian A.R. Ellis   +5 more
openalex   +3 more sources

Neutrino oscillation studies with reactors. [PDF]

open access: yesNat Commun, 2015
The observation of neutrino oscillations indicates that neutrinos have mass and that their flavours are quantum mechanical mixtures. Here, the authors review the past, present and future contributions of nuclear reactor-based neutrino oscillation ...
Vogel P, Wen LJ, Zhang C.
europepmc   +3 more sources

Aspects of Neutrino Oscillation in Alternative Gravity Theories [PDF]

open access: yes, 2015
Neutrino spin and flavour oscillation in curved spacetime have been studied for the most general static spherically symmetric configuration. Using the symmetry properties we have derived spin oscillation frequency for neutrino moving along a geodesic or ...
Chakraborty, Sumanta
core   +2 more sources

Invisible Labor and the "Ghost Particle": Underground Physics at the Kolar Gold Fields. [PDF]

open access: yesBer Wiss
Abstract When cosmic rays—high‐energy particles from outer space—encounter the Earth's atmosphere, they produce particles called neutrinos. To detect them, physicists go underground inside deep mines where the overlying rock can filter out the cosmic‐ray background radiation.
Rao N.
europepmc   +2 more sources

The fate of hints: updated global analysis of three-flavor neutrino oscillations [PDF]

open access: yesJournal of High Energy Physics, 2020
Our herein described combined analysis of the latest neutrino oscillation data presented at the Neutrino2020 conference shows that previous hints for the neutrino mass ordering have significantly decreased, and normal ordering (NO) is favored only at the
Ivan Esteban   +2 more
exaly   +2 more sources

Neutrino oscillation bounds on quantum decoherence [PDF]

open access: yesJournal of High Energy Physics, 2023
We consider quantum-decoherence effects in neutrino oscillation data. Working in the open quantum system framework we adopt a phenomenological approach that allows to parameterize the energy dependence of the decoherence effects.
V. De Romeri   +3 more
semanticscholar   +1 more source

Improved measurement of neutrino oscillation parameters by the NOvA experiment [PDF]

open access: yesPhysical Review D, 2021
We present new $\nu_\mu\rightarrow\nu_e$, $\nu_\mu\rightarrow\nu_\mu$, $\overline{\nu}_\mu\rightarrow\overline{\nu}_e$, and $\overline{\nu}_\mu\rightarrow\overline{\nu}_\mu$ oscillation measurements by the NOvA experiment, with a 50% increase in neutrino-
M. Acero   +204 more
semanticscholar   +1 more source

NuFIT: Three-Flavour Global Analyses of Neutrino Oscillation Experiments [PDF]

open access: yesUniverse, 2021
In this contribution, we summarise the determination of neutrino masses and mixing arising from global analysis of data from atmospheric, solar, reactor, and accelerator neutrino experiments performed in the framework of three-neutrino mixing and ...
M. Gonzalez-Garcia   +2 more
semanticscholar   +1 more source

Determining the neutrino mass ordering and oscillation parameters with KM3NeT/ORCA [PDF]

open access: yesThe European Physical Journal C, 2021
The next generation of water Cherenkov neutrino telescopes in the Mediterranean Sea are under construction offshore France (KM3NeT/ORCA) and Sicily (KM3NeT/ARCA).
S. Aiello   +241 more
semanticscholar   +1 more source

2020 global reassessment of the neutrino oscillation picture [PDF]

open access: yesJournal of High Energy Physics, 2020
We present an updated global fit of neutrino oscillation data in the simplest three-neutrino framework. In the present study we include up-to-date analyses from a number of experiments.
P. F. D. Salas   +7 more
semanticscholar   +1 more source

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