Results 41 to 50 of about 7,610 (229)
Physics Letters A, 2023 A thought experiment is designed to speculate on the neutrino being trapped in an impenetrable potential well. Considering both relativistic and non-relativistic scenarios, we delve into several interesting facets connected to the flavour oscillation.
Pralay Chakraborty, Subhankar Roy
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Reactor fuel fraction information on the antineutrino anomaly
Journal of High Energy Physics, 2017 We analyzed the evolution data of the Daya Bay reactor neutrino experiment in terms of short-baseline active-sterile neutrino oscillations taking into account the theoretical uncertainties of the reactor antineutrino fluxes.
C. Giunti +4 more
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Revealing Neutrino Oscillations Unknowns with Reactor and Long-Baseline Accelerator Experiments
Universe, 2022 Reactor and accelerator-based neutrino experiments have played a critical role in the understanding of neutrino oscillations and are currently dominating the high-precision measurements of neutrino oscillation parameters.
Inés Gil-Botella, Carmen Palomares
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Neutrino spin oscillations in polarized matter
Physics Letters B, 2019 We study the neutrino spin oscillations, i.e., neutrino spin precession caused by the neutrino interaction with matter polarized by external magnetic field (or, equivalently, by the interaction of the induced magnetic moment (IMM) of a neutrino with the ...
A. Grigoriev, E. Kupcheva, A. Ternov
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Limits on muon-neutrino to tau-neutrino oscillations induced by a sterile neutrino state obtained by OPERA at the CNGS beam [PDF]
, 2015 The OPERA experiment, exposed to the CERN to Gran Sasso νµ beam, collected data from 2008 to 2012. Four oscillated ντ Charged Current interaction candidates have been detected in appearance mode, which are consistent with νµ → ντ oscillations at the ...
Ereditato, Antonio +5 more
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Neutrino-4 anomaly: Oscillations or fluctuations?
Physics 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
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Superluminal velocity through near-maximal neutrino oscillations or by being off shell
, 2012 Recently it was suggested that the observation of superluminal neutrinos by the OPERA collaboration may be due to group velocity effects resulting from close-to-maximal oscillation between neutrino mass eigenstates, in analogy to known effects in optics.
Morris, Tim R.
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Semi-Contained Interactions of Atmospheric Neutrinos in the MACRO Detector [PDF]
, 2002 Atmospheric neutrinos arise from the decay of particles (primarily pions, muons and kaons) produced in the collision of high energy cosmic ray particles with the atmosphere.
Nolty, R, Nolty, Robert G.
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Nuclear Physics B, 2017 We propose a new approach to explore CPT violation of neutrino oscillations through a fluctuating matter based on time-dependent geometric quantities. By mapping the neutrino oscillations onto a Poincaré sphere structure, we obtain an analytic solution ...
Zisheng Wang, Hui Pan
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Four-neutrino oscillations [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000 It is shown that at least four massive neutrinos are needed in order to accommodate the evidences in favor of neutrino oscillations found in solar and atmospheric neutrino experiments and in the LSND experiment. Among all four-neutrino schemes, only two, with a mass spectrum composed of two pairs of neutrinos with close masses separated by the "LSND ...
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