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Testing nuclear models via neutrino scattering
(2014)
Recent progresses on the relativistic modeling of neutrino-nucleus reactions are presented and the results are compared with high precision experimental data in a wide energy range
Artículo
Meson-exchange currents and final-state interactions in quasielastic electron scattering at high momentum transfers
(The American Physical Society, 2010)
The effects of meson-exchange currents (MEC) are computed for the one-particle one-hole transverse response function for finite nuclei at high momentum transfers q in the region of the quasi-elastic peak. A semirelativistic ...
Artículo
Off-shell effects in the relativistic mean field model and their role in CC (anti)neutrino scattering at MiniBooNE kinematics
(Elsevier, 2013)
The relativistic mean field (RMF) model is used to describe nucleons in the nucleus and thereby to evaluate the effects of having dynamically off-shell spinors. Compared with free, on-shell nucleons as employed in some ...
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
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
Scaling function, spectral function, and nucleon momentum distribution in nuclei
(American Physical Society, 2011)
The link between the scaling function extracted from the analysis of (e,e') cross sections and the spectral function/momentum distribution in nuclei is revisited. Several descriptions of the spectral function based on the ...
Artículo
Realistic spectral function model for charged-current quasielastic-like neutrino and antineutrino scattering cross sections on C 12
(American Physical Society, 2019)
A detailed study of charged current quasielastic neutrino and antineutrino scattering cross sections on a C12 target with no pions in the final state is presented. The initial nucleus is described by means of a realistic ...
Artículo
Superscaling in charged current neutrino quasielastic scattering in the relativistic impulse approximation
(American Physical Society, 2005-12-16)
Superscaling of the quasielastic cross section in charged-current neutrino-nucleus reactions at energies of a few GeV is investigated within the framework of the relativistic impulse approximation. Several approaches are ...
Artículo
Relativistic models for quasi-elastic neutrino-nucleus scattering
(American Institute of Physics, 2012)
Two relativistic approaches to charged-current quasielastic neutrino-nucleus scattering are illustrated and compared: one is phenomenological and based on the superscaling behavior of electron scattering data and the other ...