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Artículo
A(e’,e’)B responses: From bare nucleons to complex nuclei
(American Physical Society, 2004-10-01)
We study the occurrence of factorization in polarized and unpolarized observables in coincidence quasielas-tic electron scattering. Starting with the relativistic distorted wave impulse approximation, we reformulate ...
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 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
Semirelativistic meson-exchange currents in (e,e) and (e,e' p) reactions
(American Physical Society, 2003-07-01)
Electron-induced one-nucleon knockout observables are computed for a moderate to high momentum transfer, making use of semirelativistic expressions for the one-body and two-body meson-exchange current matrix elements. ...
Artículo
Nuclear transparencies in relativistic A(e, e′ p) models
(Elsevier, 2004)
Relativistic and unfactorized calculations for the nuclear transparency extracted from exclusive A(e,e′p) reactions for 0.3≤Q2≤10 (GeV/c)2 are presented for the target nuclei C, Si, Fe and Pb. For Q2≥0.6 (GeV/c)2, the ...
Artículo
Superscaling analysis of inclusive electron scattering and its extension to charge-changing neutrino-nucleus cross sections beyond the relativistic Fermi gas approach
(American Physical Society, 2006-11-15)
Superscaling analyses of inclusive electron scattering from nuclei are extended from the quasielastic processesto the delta excitation region. The calculations of (e, e ) cross sections for the target nucleus 12 C at ...
Artículo
Meson-exchange currents in (e,e'p) recoil polarization observables
(American Physical Society, 2003-09-01)
A study of the effects of meson-exchange currents and isobar configurations in A(e,e'p)B reactions is presented. We use a distorted wave impulse approximation model where final-state interactions ...
Artículo
Induced nucleon polarization and meson-exchange currents in (e,e'p) reactions
(American Physical Society, 2004-06-01)
Nucleon recoil polarization observables in (e,e'p) reactions are investigated using a semirelativistic distorted-wave model which includes one- and two-body currents with relativistic corrections. Results for ...