Generalized Kompaneets formalism for inelastic neutrino-nucleon scattering in supernova simulations
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DOI: 10.1103/physrevd.102.023017
Abstract: Based on the Kompaneets approximation, we develop a robust methodology to calculate spectral redistribution via inelastic neutrino-nucleon scattering in the context of core-collapse supernova simulations. The resulting equations conserve lepton number to machine precision and… read more here.
Keywords: inelastic neutrino; supernova simulations; nucleon scattering; neutrino nucleon ... See more keywords
Single pion production in neutrino-nucleon Interactions
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DOI: 10.1103/physrevd.97.013002
Abstract: This work represents an extension of the single pion production model proposed by D. Rein. The model consists of resonant pion production and nonresonant background contributions coming from three Born diagrams in the helicity basis.… read more here.
Keywords: production neutrino; neutrino nucleon; single pion; pion ... See more keywords
Impact of final state interactions on neutrino-nucleon pion production cross sections extracted from neutrino-deuteron reaction data
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.031301
Abstract: The current and near-future neutrino oscillation experiments require significantly improved neutrino-nucleus reaction models. Neutrino-nucleon pion production data play a crucial role to validate corresponding elementary amplitudes that go into such neutrino-nucleus models. Thus the currently… read more here.
Keywords: nucleon pion; pion production; neutrino deuteron; reaction ... See more keywords
Polarization Effects in Neutrino--Nucleon Interactions
Sign Up to like & getrecommendations! Published in 2019 at "Acta Physica Polonica B"
DOI: 10.5506/aphyspolb.50.1771
Abstract: Our recent investigations of the spin asymmetry observables in the charged current inelastic and quasielastic neutrino (antineutrino)–nucleon scattering are reviewed. The spin asymmetry observables contain full information about the structure of the electroweak neutrino–nucleon vertex.… read more here.
Keywords: nucleon interactions; effects neutrino; neutrino nucleon; polarization effects ... See more keywords