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dc.contributor.author
Berrueta Martínez, Estefanía
dc.contributor.author
Mariano, Alejandro Edgardo
dc.contributor.author
Barbero, César Alberto
dc.date.available
2022-10-28T16:24:42Z
dc.date.issued
2021-01
dc.identifier.citation
Berrueta Martínez, Estefanía; Mariano, Alejandro Edgardo; Barbero, César Alberto; Description of nu and nu¯ scattering within Quantum Hadrodynamic Theory; American Physical Society; Physical Review C: Nuclear Physics; 103; 1-2021; 155031-1550313
dc.identifier.issn
0556-2813
dc.identifier.uri
http://hdl.handle.net/11336/175392
dc.description.abstract
In this paper we develop a model to describe ν and ν¯ scattering in the GeV region by nuclei within anuclear matter quantum hadrodynamics approach, that is fully relativistic. We simplify it as much aspossible, keeping the most relevant effects and trying to describe the greatest number of observables.We introduce explicitly the effect of ground state correlations through a momentum distributioncalculated perturbatively, and also final state interactions using a perturbed nucleon propagatordressed by a relativistic self-energy containing nucleon-nucleon and ∆-nucleon correlations. Also,primary ∆ excitations are considered within a consistent approach. All these mentioned effectsare built on together, into the Lehmann representation of the propagator. Within our model wetake into account the effect of 2p2h and 3p3h excitations in addition to the quasielastic 1p1h ones,needed to describe the experimental data. The obtained results are promising, showing that themodel works quit well and thus putting to disposal a simple but powerful approach developed withinthe context of nuclear matter field theory.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
quasielastic scattering
dc.subject
neutrinos and antineutrinos
dc.subject
QHD theory
dc.subject.classification
Física Nuclear
dc.subject.classification
Ciencias Físicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Description of nu and nu¯ scattering within Quantum Hadrodynamic Theory
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-20T15:45:10Z
dc.journal.volume
103
dc.journal.pagination
155031-1550313
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Berrueta Martínez, Estefanía. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
dc.description.fil
Fil: Mariano, Alejandro Edgardo. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
dc.description.fil
Fil: Barbero, César Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina
dc.journal.title
Physical Review C: Nuclear Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevC.103.015503
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prc/abstract/10.1103/PhysRevC.103.015503
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