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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
Semirelativistic description of quasielastic neutrino reactions and superscaling in a continuum shell model
(American Physical Society, 2005-06-01)
The so-called semirelativistic expansion of the weakly charged current in powers of the initial nucleon momentum is performed to describe charge-changing, quasielastic neutrino reactions (νμ,μ−) at ...
Artículo
Superscaling of non-quasielastic electron-nucleus scattering
(The American Physical Society, 2009)
The present study focuses on the superscaling behavior of electron-nucleus cross sections in the region lying above the quasielastic peak, especially the region dominated by electroexcitation of the Δ. Non-quasielastic ...
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
Delta-isobar relativistic meson exchange currents in quasielastic electron scattering
(Elsevier, 2003)
We study the role of the Δ-isobar current on the response functions for high energy inclusive quasielastic electron scattering from nuclei. We consider a general Lagrangian which is compatible with contact invariance and ...
Artículo
Inelastic electron-nucleus scattering and scaling at high inelasticity
(American Physical Society, 2004-03-01)
Highly inelastic electron scattering is analyzed within the context of the unified relativistic approach previously considered in the case of quasielastic kinematics. Inelastic relativistic Fermi gas modeling that includes the ...
Ponencia
Neutrino interactions importance to nuclear physics
(AIP Publishing, 2009)
We review the general interplay between Nuclear Physics and neutrino-nucleus cross sections at intermediate and high energies. The effects of different reaction mechanisms over the neutrino observables are illustrated with ...
Artículo
Superscaling and neutral current quasielastic neutrino-nucleus scattering
(American Physical Society, 2006)
The superscaling approach is applied to studies of neutral current neutrino reactions in the quasielastic regime. Using input from scaling analyses of electron scattering data, predictions for high-energy neutrino and ...
Artículo
Relativistic effects in two-particle emission for electron and neutrino reactions
(American Physical Society, 2004-08-18)
Two-particle two-hole contributions to electroweak response functions are computed in a fully relativistic Fermi gas, assuming that the electroweak current matrix elements are independent of the kinematics. We analyze the ...
Ponencia
Nuclear effects in electron reactions and their impact on neutrino processes
(AIP Publishing, 2009)
We suggest that superscaling in electroweak interactions with nuclei, namely the observation that the reduced electron-nucleus cross sections are to a large degree independent of the momentum transfer and of the nuclear ...