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Artículo
Analysis of the MINERvA antineutrino double-differential cross sections within the SuSAv2 model including meson-exchange currents
(American Physical Society, 2019)
We compare the results of the SuSAv2 model including meson-exchange currents (MEC) with the recent measurement of the quasielasticlike double differential antineutrino cross section on a hydrocarbon performed by the MINERvA ...
Artículo
General study of superscaling in quasielastic ( e , e )and( ν, μ ) reactions using the relativistic impulse approximation
(American Physical Society, 2006-07-27)
The phenomenon of superscaling for quasielastic lepton induced reactions at energies of a few GeV is investigated within the framework of the relativistic impulse approximation. A global analysis of quasielastic inclusive ...
Artículo
Neutrino Energy Reconstruction from Semi-inclusive Samples
(American Physical Society, 2022)
We study neutrino-nucleus charged-current reactions on finite nuclei for the situation in which an outgoing muon and a proton are detected in coincidence; i.e., we focus on semi-inclusive cross sections. We limit our ...
Artículo
Superscaling in electron-nucleus scattering and its link to CCand NC QE neutrino-nucleus scattering
(AIP Publishing, 2015)
The superscaling approach (SuSA) to neutrino-nucleus scattering, based on the assumed universality of the scaling function for electromagnetic and weak interactions, is reviewed. The predictions of the SuSA model for bot ...
Artículo
Using electron scattering superscaling to predict charge-changing neutrino cross sections in nuclei
(American Physical Society, 2005-01-01)
Superscaling analyses of few-GeV inclusive electron scattering from nuclei are extended to include not only quasielastic processes, but also the region where excitation dominates. With reasonable assumptions about the ...
Artículo
Superscaling in the resonance region for neutrino-nucleus scattering: The SuSAv2 dynamical coupled-channels model
(American Physical Society, 2023-12-20)
In this work, the SuSAv2 and dynamical coupled-channels (DCC) models have been combined and tested in the inelastic regime for electron and neutrino reactions on nuclei. The DCC model, an approach to study baryon resonances ...
Artículo
Relativistic analyses of quasielastic neutrino cross sections at MiniBooNE kinematics
(American Physical Society, 2011-08-08)
Two relativistic approaches are considered to evaluate the quasielastic double-differential and integrated neutrino-nucleus cross sections. One, based on the relativistic impulse approximation, relies on the microscopic ...
Artículo
Constraints in modeling the quasielastic response in inclusive lepton-nucleus scattering
(American Physical Society, 2020)
We show that the quasielastic (QE) response calculated with the superscaling approach (SuSAv2) model, that relies on the scaling phenomenon observed in the analysis of (e,e′) data and on the relativistic mean-field theory, ...
Artículo
Density dependence of 2p-2h meson-exchange currents
(American Physical Society, 2017-06-12)
We analyze the density dependence of the contribution of meson-exchange currents to the lepton-nucleus inclusive cross section in the two-particle two-hole channel. The model is based on the relativistic Fermi gas, where ...
Artículo
Superscaling and neutral current quasielastic neutrino-nucleus scattering beyond the relativistic Fermi gas model
(The American Physical Society, 2007)
The superscaling analysis is extended to include quasielastic (QE) scattering via the weak neutral current (NC) of neutrinos and antineutrinos from nuclei. The scaling function obtained within the coherent density fluctuation ...