Results 31 to 40 of about 85,993 (252)
Neutrino oscillations in the interaction picture
The European Physical Journal C, 2023 AbstractWe study the mixing of different kind of fields (scalar in 0+1D, scalar in 3+1D, fermion in 3+1D) treating the mixing term as an interaction. To this aim, we employ the usual perturbative series in the interaction picture. We find that expression for flavor changing probability exhibits corrections with respect to the usual quantum mechanical ...
Blasone M. +3 more
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Borexino and general neutrino interactions [PDF]
Physical Review D, 2020 12 pages, 3 figures and 5 tables; published version; comparison with NSI were added; figures slightly ...
Xun-Jie Xu +3 more
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Journal of High Energy Physics, 2023 Discovering new neutrino interactions would represent evidence of physics beyond the Standard Model. We focus on new flavor-dependent long-range neutrino interactions mediated by ultra-light mediators, with masses below 10 −10 eV, introduced by new ...
Masoom Singh +2 more
doaj +1 more source
Neutrino self-interactions [PDF]
Physical Review D, 2016 We propose a theory that equips the active neutrinos with interactions among themselves that are at least three orders of magnitude stronger than the weak interaction. We introduce an Abelian gauge group $U(1)_x$ with vacuum expectation value $v_x \lesssim \mathcal{O}(100 \textrm{ MeV})$.
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Neutrino-Nucleus Interactions [PDF]
Annual Review of Nuclear and Particle Science, 2011 The study of neutrino oscillations has necessitated a new generation of neutrino experiments that are exploring neutrino-nuclear scattering processes. We focus in particular on charged-current quasi-elastic scattering, a particularly important channel that has been extensively investigated both in the bubble-chamber era and by current experiments ...
Gallagher, H., Garvey, G., Zeller, G. P.
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Scalar and tensor neutrino interactions [PDF]
Journal of High Energy Physics, 2020 Abstract We constrain general Dirac neutrino interactions based on the Standard Model Effective Field Theory framework extended with right-handed neutrinos N (SMNEFT) using deep inelastic and coherent elastic neutrino scattering, nuclear beta decay, and meson decay data, and high energy electron-proton and proton-proton collider ...
Han, Tao +3 more
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Flavor changing neutrino interactions and CP violation in neutrino oscillations [PDF]
, 2002 We investigate the interference effects of non-standard neutrino-matter interactions (NSNI) with the mass-induced neutrino oscillations. The NSNI is composed of flavor-changing neutrino interactions (FCNI) and flavor-diagonal neutrino interactions (FDNI).
Hasuike, T., Hattori, T., Wakaizumi, S.
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Neutrino Interactions I_Theory of neutrino interactions
, 2022 Plenary Talk from Neutrino ...
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Microscopic and macroscopic effects in the decoherence of neutrino oscillations
Journal of High Energy Physics, 2022 We present a generic structure (the layer structure) for decoherence effects in neutrino oscillations, which includes decoherence from quantum mechanical and classical uncertainties. The calculation is done by combining the concept of open quantum system
Ting Cheng +2 more
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Journal of High Energy Physics, 2022 The neutrino-electron scattering process is a powerful tool to explore new physics beyond the standard model. Recently the possibility of DUNE Near Detector (ND) to constrain various new physics scenarios using this process have been highlighted in the ...
Kaustav Chakraborty +3 more
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