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Neutrino-nucleon cross-section model tuning in GENIE v3

dc.contributor.authorTENA-VIDAL, Júlia
dc.contributor.authorANDREOPOULOS, Costas
dc.contributor.authorASHKENAZI, Adi
dc.contributor.authorBARROW, Joshua
dc.contributor.authorBARRY, Christopher
dc.contributor.authorDENNIS, Steve
dc.contributor.authorDYTMAN, Steven
dc.contributor.authorGALLAGHER, Hugh
dc.contributor.authorGARCIA SOTO, Alfonso Andres
dc.contributor.authorGARDINER, Steven
dc.contributor.authorGIELE, Walter
dc.contributor.authorGOLDENBERG, Matan
dc.contributor.authorHATCHER, Robert
dc.contributor.authorHEN, Or
dc.contributor.authorJIANG, Libo
dc.contributor.authorHOBBS, Timothy J.
dc.contributor.authorKAKORIN, Igor D.
dc.contributor.authorKUZMIN, Konstantin S.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMEREGALIA, Anselmo
dc.contributor.authorNAUMOV, Vadim A.
dc.contributor.authorPAPADOPOULOU, Afroditi
dc.contributor.authorPERDUE, Gabriel
dc.contributor.authorRODA, Marco
dc.contributor.authorSPORTES, Alon
dc.contributor.authorSTEINBERG, Noah
dc.contributor.authorSYROTENKO, Vladyslav
dc.contributor.authorWOLCOTT, Jeremy
dc.date.issued2021
dc.description.abstractEnWe summarize the results of a study performed within the GENIE global analysis framework, revisiting the GENIE bare-nucleon cross-section tuning and, in particular, the tuning of (a) the inclusive cross section, (b) the cross section of low-multiplicity inelastic channels (single-pion and double-pion production), and (c) the relative contributions of resonance and nonresonance processes to these final states. The same analysis was performed with several different comprehensive cross-section model sets available in GENIE Generator v3. In this work we perform a careful investigation of the observed tensions between exclusive and inclusive data, and install analysis improvements to handle systematics in historic data. All tuned model configurations discussed in this paper are available through public releases of the GENIE Generator. With this paper we aim to support the consumers of these physics tunes by providing comprehensive summaries of our alternate model constructions, of the relevant datasets and their systematics, and of our tuning procedure and results.
dc.language.isoen
dc.subject.enneutrino nucleon: cross section
dc.subject.entension
dc.title.enNeutrino-nucleon cross-section model tuning in GENIE v3
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevD.104.072009
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Phénoménologie [hep-ph]
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Expérience [hep-ex]
dc.identifier.arxiv2104.09179
bordeaux.journalPhys.Rev.D
bordeaux.page072009
bordeaux.volume104
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierhal-03217528
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03217528v1
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