Results 11 to 20 of about 1,058 (119)
Latest Results from the T2K Neutrino Experiment
Universe, 2019 The T2K long baseline neutrino oscillation experiment measures muon neutrino disappearance and electron neutrino appearance in accelerator-produced neutrino and anti-neutrino beams.
Dean Karlen +1 more
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Observation of Atmospheric Neutrinos
Universe, 2020 In 1998, the Super-Kamiokande discovered neutrino oscillation using atmospheric neutrino anomalies. It was the first direct evidence of neutrino mass and the first phenomenon to be discovered beyond the standard model of particle physics.
Yusuke Koshio
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Quantum correlations in terms of neutrino oscillation probabilities
Nuclear Physics B, 2016 Neutrino oscillations provide evidence for the mode entanglement of neutrino mass eigenstates in a given flavour eigenstate. Given this mode entanglement, it is pertinent to consider the relation between the oscillation probabilities and other quantum ...
Ashutosh Kumar Alok +2 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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Dynamic fast flavor oscillation waves in dense neutrino gases
Physics Letters B, 2020 The flavor transformation in a dense neutrino gas can have a significant impact on the physical and chemical evolution of its surroundings. In this work we demonstrate that a dynamic, fast flavor oscillation wave can develop spontaneously in a one ...
Joshua D. Martin +2 more
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Mixed states for neutral current neutrino oscillation
Nuclear Physics B, 2023 The theory of neutrino oscillation predicts that if both neutrino and antineutrino coming from Z0 decay are detected, one can observe an oscillation pattern between the corresponding detectors.
M.M. Ettefaghi, Z. Askaripour Ravari
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Parity violation and chiral oscillation of cosmological relic neutrinos
Physics Letters B, 2020 The conventional derivation of neutrino oscillation treats neutrino mass eigenstate as plane wave with an overall evolution phase. Nevertheless, due to the intrinsic parity-violating nature of weak interactions, only the left-chiral neutrino can be ...
Shao-Feng Ge, Pedro Pasquini
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Effects of gravitational lensing on neutrino oscillation in $$ \gamma $$ γ -spacetime
European Physical Journal C: Particles and Fields, 2022 We study the effects of gravitational lensing on neutrino oscillations in the $$\gamma $$ γ -spacetime which describes a static, axially-symmetric and asymptotically flat solution of the Einstein’s field equations in vacuum.
Hrishikesh Chakrabarty +4 more
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Majorana CP violation insights from decaying neutrinos
Nuclear Physics BIt is well-known that within the standard three flavor neutrino oscillation formalism, the Majorana phases appearing in the neutrino mixing matrix cannot have any effect on neutrino oscillation probabilities thereby evading testability at neutrino ...
Sabila Parveen +4 more
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Nuclear Physics B, 2022 In this work, we investigate the role of multi-nucleon (MN) effects (mainly 2p-2h and RPA) on the sensitivity measurement of various neutrino oscillation parameters, in the disappearance channel of NOνA (USA) experiment.
Paramita Deka +3 more
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