Results 1 to 10 of about 582,363 (164)
Collective neutrino oscillations on a quantum computer [PDF]
Quantum Information Processing, 2021 We calculate the energy levels of a system of neutrinos undergoing collective oscillations as functions of an effective coupling strength and radial distance from the neutrino source using the quantum Lanczos (QLanczos) algorithm implemented on IBM Q ...
Kubra Yeter-Aydeniz +3 more
semanticscholar +1 more source
Reconciling resonant leptogenesis and baryogenesis via neutrino oscillations [PDF]
Physical Review D, 2021 Right-handed neutrinos offer an elegant solution to two well established phenomena beyond the Standard Model (SM)—masses and oscillations of neutrinos, as well as the baryon asymmetry of the Universe.
Juraj Klari'c +2 more
semanticscholar +1 more source
Entanglement and many-body effects in collective neutrino oscillations [PDF]
Physical Review D, 2021 Collective neutrino oscillations play a crucial role in transporting lepton flavor in astrophysical settings, such as supernovae, where the neutrino density is large.
A. Roggero
semanticscholar +1 more source
The fate of hints: updated global analysis of three-flavor neutrino oscillations [PDF]
Journal 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
I. Esteban +4 more
semanticscholar +1 more source
Global analysis of three-flavour neutrino oscillations: synergies and tensions in the determination of θ23, δCP, and the mass ordering [PDF]
Journal of High Energy Physics, 2018 A bstractWe present the results of a global analysis of the neutrino oscillation data available as of fall 2018 in the framework of three massive mixed neutrinos with the goal at determining the ranges of allowed values for the six relevant parameters ...
I. Esteban +4 more
semanticscholar +2 more sources
Fast flavor oscillations in dense neutrino media with collisions [PDF]
, 2021 We investigate the impact of the nonzero neutrino splitting and elastic neutrino-nucleon collisions on fast neutrino oscillations. Our calculations confirm that a small neutrino mass splitting and the neutrino mass hierarchy have very little effect on ...
Joshua D. Martin +3 more
semanticscholar +1 more source
Progress in Particle and Nuclear Physics, 2013 This review summarizes recent experimental and theoretical progress in determining neutrino mixing angles and masses through neutrino oscillations. We describe the basic physics of oscillation phenomena in vacuum and matter, as well as the status of solar, reactor, atmospheric, and accelerator neutrino experiments that probe these phenomena.
W. C. Haxton, A. B. Balantekin
openaire +3 more sources
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2023), 2023 The existence of neutrino oscillations was confirmed 25 years ago. Since that time, a lot of experiments have been performed with different sources of neutrinos and detection techniques ...
J. Lagoda
semanticscholar +1 more source
Advances in High Energy Physics, 2014 In the last decades, a very important breakthrough has been brought about in the elementary particle physics by the discovery of the phenomenon of the neutrino oscillations, which has shown neutrino properties beyond the Standard Model. But a full understanding of the various aspects of the neutrino oscillations is far to be achieved. In this paper the
Bellini G +3 more
openaire +4 more sources
Journal of Cosmology and Astroparticle Physics, 2021 We present in this work a new calculation of the standard-model benchmark value for the effective number of neutrinos, Neff SM, that quantifies the cosmological neutrino-to-photon energy densities.
Jack J. Bennett +6 more
semanticscholar +1 more source