- idUS
- Listar por autor
Listar por autor "Udías, J. M."
Mostrando ítems 1-20 de 39
-
Artículo
A(e’,e’)B responses: From bare nucleons to complex nuclei
Rodríguez Vignote, Javier; Martínez, M. C.; Caballero Carretero, Juan Antonio; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2004-10-01)We study the occurrence of factorization in polarized and unpolarized observables in coincidence quasielas-tic electron ...
-
Artículo
Analysis of polarized 16 O ( → e , e ′ → p ) observables within the relativistic distorted wave impulse approximation
Martínez Pérez, María Cristina; Rodríguez Vignote, Javier; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2004)Recoil nucleon transferred polarization observables in coincidence quasielastic electron scattering are studied within the ...
-
Artículo
Analysis of the quadrupole deformation of Δ(1232) within an effective Lagrangian model for pion photoproduction from the nucleon
Fernández Ramírez, C.; Moya de Guerra, E.; Udías, J. M. (Springer New York, 2017-03)We present an extraction of the E2/M1 ratio of the Δ(1232) from experimental data applying an effective Lagrangian model. ...
-
Ponencia
Charged-current quasielastic (anti)neutrino cross sections on 12C with realistic spectral functions including meson-exchange contributions
Ivanov, M. V.; Antonov, A. N.; Megías Vázquez, Guillermo Daniel; Caballero Carretero, Juan Antonio; Barbaro, M. B.; Amaro, J. E.; Simo, I. R.; Donnelly, T. W.; Udías, J. M. (AIP Publishing, 2019)We present a detailed study of charged-current quasielastic (anti)neutrino scattering cross sections on a 12C target ...
-
Artículo
Charged-current quasielastic neutrino scattering cross sections on 12 C with realistic spectral and scaling functions
Ivanov, M. V.; Antonov, A. N.; Caballero Carretero, Juan Antonio; Megías Vázquez, Guillermo Daniel; Barbaro, M. B.; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2014)Charge-current quasielastic (anti)neutrino scattering cross sections on a 12C target are analyzed using a spectral function ...
-
Artículo
Constraints in modeling the quasielastic response in inclusive lepton-nucleus scattering
González Jiménez, Raúl; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Jachowicz, N.; Megías Vázquez, Guillermo Daniel; Niewczas, K.; Nikolakopoulos, A.; Udías, J. M. (American Physical Society, 2020)We show that the quasielastic (QE) response calculated with the superscaling approach (SuSAv2) model, that relies on the ...
-
Artículo
Final state interaction effects in neutrino-nucleus quasielastic scattering
Maieron, C.; Martínez, M. C.; Caballero Carretero, Juan Antonio; Udías, J. M. (Elsevier, 2005-02)We consider the charged-current quasielastic scattering of muon neutrinos on an Oxygen 16 target, described within a ...
-
Artículo
Final-state interactions and superscaling in the semi-relativistic approach to quasielastic electron and neutrino scattering
Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Udías, J. M. (The American Physical Society, 2007)The semi-relativistic approach to electron and neutrino quasielastic scattering from nuclei is extended to include final-state ...
-
Artículo
Final-state interactions in the superscaling analysis of neutral-current quasielastic neutrino scattering
Martínez, M. C.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Udías, J. M. (The American Physical Society, 2008)Effects of strong final-state interactions in the superscaling properties of neutral-current quasielastic neutrino cross ...
-
Artículo
Helicity dependence and contribution to the Gerasimov-Drell-Hearn sum rule of the γ d → π NN reaction channels in the energy region from threshold up to the (1232) resonance
Darwish, E. M.; Fernández Ramírez, C.; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2007-10)The helicity dependence of the γ d→π−pp, γ d→π+nn, and γ d→π0np reaction channels is studied for incident photon ...
-
Artículo
Hints on the quadrupole deformation of the (1232)
Fernández Ramírez, C.; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2006-04-24)The E2/M1 ratio (EMR) of the (1232) is extracted from the world data in pion photoproduction by means of an effective ...
-
Artículo
Meson-exchange currents and final-state interactions in quasielastic electron scattering at high momentum transfers
Amaro Soriano, José Enrique; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Maieron, C.; Udías, J. M. (The American Physical Society, 2010)The effects of meson-exchange currents (MEC) are computed for the one-particle one-hole transverse response function for ...
-
Artículo
Neutral current (anti)neutrino scattering: Relativistic mean field and superscaling predictions
González Jiménez, Raúl; Ivanov, M. V.; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Udías, J. M. (Elsevier, 2013)We evaluate the neutral current quasi-elastic neutrino cross section within two nuclear models: the SuSA model, based on ...
-
Artículo
Neutral current quasielastic (anti)neutrino scattering beyond the Fermi gas model at MiniBooNE and BNL kinematics
Ivanov, M. V.; Antonov, A. N.; Barbaro, M. B.; Giusti, Carlotta; Meucci, Andrea; Caballero Carretero, Juan Antonio; González Jiménez, Raúl; Moya de Guerra, E.; Udías, J. M. (American Physical Society, 2015)Neutral current quasielastic (anti)neutrino scattering cross sections on a C12 target are analyzed using a realistic ...
-
Artículo
Neutrino Energy Reconstruction from Semi-inclusive Samples
González Jiménez, Raúl; Barbaro, M. B; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Jachowicz, N.; Megías Vázquez, Guillermo Daniel; Niewczas, K.; Nikolakopoulos, A.; Van Orden, J. W.; Udías, J. M. (American Physical Society, 2022)We study neutrino-nucleus charged-current reactions on finite nuclei for the situation in which an outgoing muon and a ...
-
Artículo
Nuclear effects in neutrino and antineutrino charged-current quasielastic scattering at MINERνA kinematics
Megías Vázquez, Guillermo Daniel; Ivanov, M. V.; González Jiménez, Raúl; Barbaro, M. B.; Caballero Carretero, Juan Antonio; Donnelly, T. W.; Udías, J. M. (American Physical Society, 2014-05-05)We compare the charged-current quasielastic neutrino and antineutrino observables obtained in two different nuclear models, ...
-
Artículo
Nuclear model effects in charged-current neutrino-nucleus quasielastic scattering
Maieron, C.; Martínez, M. C.; Caballero Carretero, Juan Antonio; Udías, J. M. (American Physical Society, 2003-10-01)The quasielastic scattering of muon neutrinos on oxygen 16 is studied for neutrino energies between 200 MeV ...
-
Artículo
Nuclear transparencies in relativistic A(e, e′ p) models
Lava, P.; Martínez, Manel Cruz; Ryckebusch, J.; Caballero Carretero, Juan Antonio; Udías, J. M. (Elsevier, 2004)Relativistic and unfactorized calculations for the nuclear transparency extracted from exclusive A(e,e′p) reactions for ...
-
Artículo
Off-shell effects in the relativistic mean field model and their role in CC (anti)neutrino scattering at MiniBooNE kinematics
Ivanov, M. V.; González Jiménez, Raúl; Caballero Carretero, Juan Antonio; Barbaro, M. B.; Donnelly, T. W.; Udías, J. M. (Elsevier, 2013)The relativistic mean field (RMF) model is used to describe nucleons in the nucleus and thereby to evaluate the effects ...
-
Artículo
Quasielastic scattering from relativistic bound nucleons: Transverse-longitudinal response
Udías, J. M.; Caballero Carretero, Juan Antonio; Moya de Guerra, E.; Amaro Soriano, José Enrique; Donnelly, T. W. (American Physical Society, 1999-12-27)Predictions for electron induced proton knockout from p1/2 and p3/2 shells in 16O are presented using various approximations ...