Results 11 to 20 of about 1,247,464 (271)

Neutrino masses and neutrino mixing [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2006
We review the current (summer 2005) status of neutrino mass and mixing parameters, as emerging from a phenomenological analysis of world neutrino oscillation and non-oscillation data, performed within the standard three-neutrino mixing framework.
Antonio Marrone   +4 more
openaire   +3 more sources

Precise Measurement of the Neutrino Mixing Parameter \theta_{23} from Muon Neutrino Disappearance in an Off-axis Beam [PDF]

open access: yes, 2014
New data from the T2K neutrino oscillation experiment produce the most precise measurement of the neutrino mixing parameter theta_{23}. Using an off-axis neutrino beam with a peak energy of 0.6 GeV and a data set corresponding to 6.57 x 10^{20} protons ...
K. Abe   +339 more
semanticscholar   +3 more sources

Nonunitary neutrino mixing in short and long-baseline experiments [PDF]

open access: yesPhysical Review D, 2021
Non-unitary neutrino mixing in the light neutrino sector is a direct consequence of type-I seesaw neutrino mass models. In these models, light neutrino mixing is described by a sub-matrix of the full lepton mixing matrix and, then, it is not unitary in ...
D. V. Forero   +3 more
semanticscholar   +1 more source

Neutrino mass and mixing with modular symmetry [PDF]

open access: yesReports on progress in physics. Physical Society, 2023
This is a review article about neutrino mass and mixing and flavour model building strategies based on modular symmetry. After a brief survey of neutrino mass and lepton mixing, and various Majorana seesaw mechanisms, we construct and parameterise the ...
Gui-Jun Ding, Stephen F. King
semanticscholar   +1 more source

Improved Constraints on Sterile Neutrino Mixing from Disappearance Searches in the MINOS, MINOS+ , Daya Bay, and Bugey-3 Experiments [PDF]

open access: yesPhysical Review Letters, 2020
Searches for electron antineutrino, muon neutrino, and muon antineutrino disappearance driven by sterile neutrino mixing have been carried out by the Daya Bay and MINOS+ collaborations.
P. Adamson   +262 more
semanticscholar   +1 more source

Neutrino-4 anomaly: Oscillations or fluctuations?

open access: yesPhysics Letters B, 2021
We present a deep study of the Neutrino-4 data aimed at finding the statistical significance of the large-mixing short-baseline neutrino oscillation signal claimed by the Neutrino-4 collaboration at more than 3σ. We found that the results of the Neutrino-
C. Giunti   +3 more
doaj   +1 more source

Phenomenology of Trimaximal Mixing with One Texture Equality

open access: yesAdvances in High Energy Physics, 2022
We study neutrino mass matrices with one texture equality and the neutrino mixing matrix having either its first (TM1) or second (TM2) column identical to that of the tribimaximal mixing matrix.
S. Dev, Desh Raj
doaj   +1 more source

Updated fit to three neutrino mixing: exploring the accelerator-reactor complementarity [PDF]

open access: yesJournal of High Energy Physics, 2016
We perform a combined fit to global neutrino oscillation data available as of fall 2016 in the scenario of three-neutrino oscillations and present updated allowed ranges of the six oscillation parameters.
I. Esteban   +4 more
semanticscholar   +1 more source

Displaced vertex signatures of a pseudo-Goldstone sterile neutrino

open access: yesJournal of High Energy Physics, 2021
Low-scale models of neutrino mass generation often feature sterile neutrinos with masses in the GeV-TeV range, which can be produced at colliders through their mixing with the Standard Model neutrinos.
Stéphane Lavignac, Anibal D. Medina
doaj   +1 more source

Constraints on neutrino mixing [PDF]

open access: yesPhysics Letters B, 1999
9 ...
Balantekin, AB, Fuller, GM
openaire   +4 more sources

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