Do hep neutrinos affect the solar neutrino energy spectrum?

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dc.creatorBahcall, John
dc.creatorKrastev, Plamen
dc.date1998-07-29
dc.date1998-07-30
dc.date.accessioned2026-07-07T12:47:42Z
dc.date.available2026-07-07T12:47:42Z
dc.descriptionIf the low energy cross section for 3He + p goes to 4He + e + nu_e, the `hep' reaction, is > 20 times larger than the best (but uncertain) theoretical estimates, then this reaction could significantly influence the electron energy spectrum produced by solar neutrino interactions and measured in the SuperKamiokande, SNO, and ICARUS experiments. We compare predicted energy spectra for different assumed hep fluxes and different neutrino oscillation scenarios with the observed SuperKamiokande spectrum. The spectra with enhanced hep contributions provide better fits to the SuperKamiokande data.
dc.descriptionAccepted Phyics Letters B. Related information at http://www.sns.ias.edu/~jnb . LaTeX file. 12 pages including 2 figures. Typo in Table 2 corrected
dc.identifierhttps://arxiv.org/abs/hep-ph/9807525
dc.identifierhttp://arxiv.org/abs/hep-ph/9807525
dc.identifierPhys.Lett.B436:243-250,1998
dc.identifierdoi:10.1016/S0370-2693(98)00920-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221810
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Experiment
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleDo hep neutrinos affect the solar neutrino energy spectrum?
dc.typetext

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