Results 111 to 120 of about 599,580 (273)

Neutrino Oscillation Effects on the Luminosity of Neutrino-dominated Accretion Flows around Black Holes

open access: yesThe Astrophysical Journal
A stellar-mass black hole surrounded by the neutrino-dominated accretion flow (NDAF) has been proposed as the central engine of gamma-ray bursts. In this work, we investigate the neutrino/antineutrino luminosity and annihilation luminosity from the NDAF ...
Chitipat Deesamer   +2 more
doaj   +1 more source

Hermitian Matrix Diagonalization and Its Symmetry Properties

open access: yesAdvances in High Energy Physics, Volume 2024, Issue 1, 2024.
A Hermitian matrix can be parametrized by a set consisting of its determinant and the eigenvalues of its submatrices. We established a group of equations which connect these variables with the mixing parameters of diagonalization. These equations are simple in structure and manifestly invariant in form under the symmetry operations of dilatation ...
S. H. Chiu, T. K. Kuo, Anna Cimmino
wiley   +1 more source

Neutrino Oscillations and Non-standard Interactions

open access: yesFrontiers in Physics, 2018
Current neutrino experiments are measuring the neutrino mixing parameters with an unprecedented accuracy. The upcoming generation of neutrino experiments will be sensitive to subdominant neutrino oscillation effects that can in principle give information
Yasaman Farzan, Mariam Tórtola
doaj   +1 more source

Statistical Issues on the Neutrino Mass Hierarchy with Δχ2

open access: yesAdvances in High Energy Physics, Volume 2024, Issue 1, 2024.
The neutrino mass hierarchy determination (ν MHD) is one of the main goals of the major current and future neutrino experiments. The statistical analysis usually proceeds from a standard method, a single‐dimensional estimator (1D − Δχ2) that shows some drawbacks and concerns, together with a debatable strategy.
F. Sawy, L. Stanco, Subhash Singha
wiley   +1 more source

Measurements of neutrino oscillation parameters from the T2K experiment using 3.6×1021 protons on target. [PDF]

open access: yesEur Phys J C Part Fields, 2023
Abe K   +400 more
europepmc   +1 more source

Physics Potential of Long-Baseline Experiments

open access: yesAdvances in High Energy Physics, 2014
The discovery of neutrino mixing and oscillations over the past decade provides firm evidence for new physics beyond the Standard Model. Recently, θ13 has been determined to be moderately large, quite close to its previous upper bound.
Sanjib Kumar Agarwalla
doaj   +1 more source

Effect of the2p2hcross-section uncertainties on an analysis of neutrino oscillations [PDF]

open access: green, 2016
Artur M. Ankowski   +3 more
openalex   +1 more source

Collective neutrino oscillations in nonspherical geometry [PDF]

open access: green, 2008
Basudeb Dasgupta   +3 more
openalex   +1 more source

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