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Listar por autor "Barbaro, M. B."
Mostrando ítems 1-20 de 73
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Ponencia
2p-2h excitations in neutrino scattering: angular distribution and frozen approximation
Ruiz Simo, Ignacio; Albertus Torres, Conrado; Amaro, J. E.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (Proceedings of Science, 2015)We study the phase-space dependence of 2p-2h excitations in neutrino scattering using the relativistic Fermi gas model. ...
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Artículo
Analysis of T2K and MINERνA Semi-Inclusive νμ−12C Measurements
Franco Patiño, Juan Manuel; González Jiménez, Raúl; Dolan, S.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Udias, J. M. (MPDI, 2023)We compare the semi-inclusive νμ−12C cross-section measurements via T2K and MINERνA collaborations with the predictions ...
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Artículo
Analysis of the MINERvA antineutrino double-differential cross sections within the SuSAv2 model including meson-exchange currents
Megías Vázquez, Guillermo Daniel; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Dolan, S. (American Physical Society, 2019)We compare the results of the SuSAv2 model including meson-exchange currents (MEC) with the recent measurement of the ...
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Artículo
Angular distribution in two-particle emission induced by neutrinos and electrons
Ruiz Simo, I.; Albertus, C.; Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (American Physical Society, 2014-09-22)The angular distribution of the phase space arising in two-particle emission reactions induced by electrons and neutrinos ...
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Artículo
Asymmetric relativistic Fermi gas model for quasielastic lepton-nucleus scattering
Barbaro, M. B.; Pace, A. De; Donnelly, T. W.; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Orden, J. W. van (American Physical Society, 2018)We develop an asymmetric relativistic Fermi gas model for the study of the electroweak nuclear response in the quasielastic ...
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Artículo
Charged-current inclusive neutrino cross sections in the SuperScaling model
Ivanov, M. V.; Megías Vázquez, Guillermo Daniel; González Jiménez, Raúl; Moreno, O.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (IOP Publishing, 2016)SuperScaling model (SuSA) predictions to neutrino-induced charged-current π+ production in the Δ-resonance region are ...
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Artículo
Charged-current inclusive neutrino cross sections in the SuperScaling model including quasielastic, pion production and meson-exchange contributions
Ivanov, M. V.; Megías Vázquez, Guillermo Daniel; González Jiménez, Raúl; Moreno, O.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (IOP Publishing, 2015)Charged current inclusive neutrino-nucleus cross sections are evaluated using the superscaling model for quasielastic ...
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Artículo
Charged-current neutrino-nucleus reactions within the superscaling meson-exchange current approach
Megías Vázquez, Guillermo Daniel; Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Ruiz Simo, I. (American Physical Society, 2016-11-18)We present a detailed study of charged-current neutrino-nucleus reactions in a fully relativistic framework and comparisons ...
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Ponencia
Charged-current quasielastic (anti)neutrino cross sections on 12C with realistic spectral functions including meson-exchange contributions
Ivanov, M. V.; Antonov, A. N.; Megías Vázquez, Guillermo Daniel; Caballero Carretero, Juan Antonio; Barbaro, M. B.; Amaro, J. E.; Simo, I. R.; Donnelly, T. W.; Udías, J. M. (AIP Publishing, 2019)We present a detailed study of charged-current quasielastic (anti)neutrino scattering cross sections on a 12C target ...
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Artículo
Charged-current quasielastic neutrino scattering cross sections on 12 C with realistic spectral and scaling functions
Ivanov, M. V.; Antonov, A. N.; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Barbaro, M. B.; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2014)Charge-current quasielastic (anti)neutrino scattering cross sections on a 12C target are analyzed using a spectral function ...
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Artículo
Constraints in modeling the quasielastic response in inclusive lepton-nucleus scattering
González Jiménez, Raúl; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Jachowicz, N.; Megías Vázquez, Guillermo Daniel; Niewczas, K.; Nikolakopoulos, A.; Udías, J. M. (American Physical Society, 2020)We show that the quasielastic (QE) response calculated with the superscaling approach (SuSAv2) model, that relies on the ...
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Artículo
Delta-isobar relativistic meson exchange currents in quasielastic electron scattering
Barbaro, M. B.; Caballero Carretero, Juan Antonio; Amaro Soriano, José Enrique; Donnelly, T. W.; Molinari, A. (Elsevier, 2003)We study the role of the Δ-isobar current on the response functions for high energy inclusive quasielastic electron ...
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Artículo
Density dependence of 2p-2h meson-exchange currents
Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; de Pace, A.; Donnelly, T. W.; Megías Vázquez, Guillermo Daniel; Ruiz Simo, I. (American Physical Society, 2017-06-12)We analyze the density dependence of the contribution of meson-exchange currents to the lepton-nucleus inclusive cross ...
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Artículo
Emission of neutron-proton and proton-proton pairs in electron scattering induced by meson-exchange currents
Ruiz Simo, I.; Amaro Soriano, José Enrique; Barbaro, M. B.; Pace, Arturo de; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Donnelly, T. W. (American Physical Society, 2016)We use a relativistic model of meson-exchange currents to compute the proton-neutron and proton-proton yields in (e,e ...
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Artículo
Emission of neutron–proton and proton–proton pairs in neutrino scattering
Ruiz Simo, I.; Amaro Soriano, José Enrique; Barbaro, M. B.; Pace, Arturo de; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel (Elsevier, 2016)We use a recently developed model of relativistic meson-exchange currents to compute the neutron–proton and proton–proton ...
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Artículo
Estimate of the theoretical uncertainty of the cross sections for nucleon knockout in neutral-current neutrino-oxygen interactions
Ankowski, Artur M.; Barbaro, M. B.; Benhar, Omar; Caballero Carretero, Juan Antonio; Giusti, Carlotta; González Jiménez, Raúl; Megías Vázquez, Guillermo Daniel; Meucci, Andrea (American Physical Society, 2015)Free nucleons propagating in water are known to produce γ rays, which form a background to the searches for diffuse supernova ...
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Artículo
Extensions of superscaling from relativistic mean field theory: The SuSAv2 model
González Jiménez, Raúl; Megías Vázquez, Guillermo Daniel; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (American Physical Society, 2014)We present a systematic analysis of the quasielastic scaling functions computed within the relativistic mean field (RMF) ...
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Artículo
Final state interactions in semi-inclusive neutrino-nucleus scattering: Applications to the T2K and MINERνA experiments
Franco Patiño, Juan Manuel; González Jiménez, Raúl; Dolan, S.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Udias, J. M. (American Physical Society, 2022)We present a complete comparison of semi-inclusive νμ−12C cross section measurements by T2K and MINERνA collaborations ...
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Artículo
Final-state interactions and superscaling in the semi-relativistic approach to quasielastic electron and neutrino scattering
Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Udías, J. M. (The American Physical Society, 2007)The semi-relativistic approach to electron and neutrino quasielastic scattering from nuclei is extended to include final-state ...
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Artículo
Inclusive electron scattering within the SuSAv2 meson-exchange current approach
Megías Vázquez, Guillermo Daniel; Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W. (American Physical Society, 2016-07-25)We present our recent progress on the relativistic modeling of electron-nucleus reactions and compare our predictions with ...