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Mostrando ítems 11-20 de 56
Artículo
Neutrino and antineutrino CCQE scattering in the superScaling approximation from miniBooNE to NOMAD energies
(Elsevier, 2013)
We compare the predictions of the SuperScaling model for charged-current quasielastic muonic neutrino and antineutrino scattering from 12C with experimental data spanning an energy range up to 100 GeV. We discuss the ...
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
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
Meson-exchange currents and quasielastic predictions for charged-current neutrino-12C scattering in the superscaling approach
(American Physical Society, 2015-04-07)
We evaluate and discuss the impact of meson-exchange currents (MECs) on charged-current quasielastic neutrino cross sections. We consider the nuclear transverse response arising from two-particle two-hole states excited ...
Artículo
Pionic correlations and meson-exchange currents in two-particle emission induced by electron scattering
(The American Physical Society, 2010)
Two-particle two-hole contributions to electromagnetic response functions are computed in a fully relativistic Fermi gas model. All one-pion exchange diagrams that contribute to the scattering amplitude in perturbation ...
Artículo
Global analysis of parity-violating asymmetry data for elastic electron scattering
(American Physical Society, 2014-08-01)
We perform a statistical analysis of the full set of parity-violating asymmetry data for elastic electron scattering including the most recent high precision measurement from Q-weak. Given the basis of the present analysis, ...