Cross section of ultrahigh-energy neutrinos: Estimation of the uncertanties due to parton distribution functions

dc.creatorMosquera, Mercedes Elisa
dc.creatorCivitarese, Enrique Osvaldo
dc.date.accessioned2022-06-23T11:32:13Z
dc.date.accessioned2022-10-15T16:45:42Z
dc.date.available2022-06-23T11:32:13Z
dc.date.available2022-10-15T16:45:42Z
dc.date.created2022-06-23T11:32:13Z
dc.date.issued2020-08
dc.identifierMosquera, Mercedes Elisa; Civitarese, Enrique Osvaldo; Cross section of ultrahigh-energy neutrinos: Estimation of the uncertanties due to parton distribution functions; American Physical Society; Physical Review C: Nuclear Physics; 102; 2; 8-2020; 25803-25809
dc.identifier2469-9985
dc.identifierhttp://hdl.handle.net/11336/160293
dc.identifier2469-9993
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4411064
dc.description.abstractIn this work we analyze the effect of uncertainties in parton distribution functions upon the calculation of cross sections for ultrahigh-energy neutrinos. As a detector we choose C12. The elementary diagrams for the neutrino-proton and neutron interactions have been calculated at quark level using nuclear parton distribution functions and their corresponding error bars, as given by the Jyvaskyla group. The leptonic sector of the current-current interactions includes active-sterile neutrino mixing. From the calculated cross section we have set limits on the values of the mixing parameters.
dc.languageeng
dc.publisherAmerican Physical Society
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prc/abstract/10.1103/PhysRevC.102.025803
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevC.102.025803
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNeutrinos
dc.titleCross section of ultrahigh-energy neutrinos: Estimation of the uncertanties due to parton distribution functions
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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