NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.M.Udias Found 77 matches. 2024GA09 Phys.Rev. C 109, 024608 (2024) J.Garcia-Marcos, T.Franco-Munoz, R.Gonzalez-Jimenez, A.Nikolakopoulos, N.Jachowicz, J.M.Udias Towards a more complete description of nucleon distortion in lepton-induced single-pion production at low-Q2
doi: 10.1103/PhysRevC.109.024608
2024YU02 Phys.Lett. B 849, 138452 (2024) Z.Yue, A.N.Andreyev, A.E.Barzakh, I.N.Borzov, J.G.Cubiss, A.Algora, M.Au, M.Balogh, S.Bara, R.A.Bark, C.Bernerd, M.J.G.Borge, D.Brugnara, K.Chrysalidis, T.E.Cocolios, H.De Witte, Z.Favier, L.M.Fraile, H.O.U.Fynbo, A.Gottardo, R.Grzywacz, R.Heinke, A.Illana, P.M.Jones, D.S.Judson, A.Korgul, U.Koster, M.Labiche, L.Le, R.Lica, M.Madurga, N.Marginean, B.Marsh, C.Mihai, E.Nacher, C.Neacsu, C.Nita, B.Olaizola, J.N.Orce, C.A.A.Page, R.D.Page, J.Pakarinen, P.Papadakis, G.Penyazkov, A.Perea, M.Piersa-Silkowska, Zs.Podolyak, S.D.Prosnyak, E.Reis, S.Rothe, M.Sedlak, L.V.Skripnikov, C.Sotty, S.Stegemann, O.Tengblad, S.V.Tolokonnikov, J.M.Udias, P.Van Duppen, N.Warr, W.Wojtaczka Magnetic moments of thallium isotopes in the vicinity of magic N=126 NUCLEAR MOMENTS 207,209Tl; measured frequencies; deduced magnetic dipole moments. Comparison with the self-consistent theory of finite Fermi systems based on the energy density functional. The in-source laser resonance-ionization spectroscopy technique with the Laser Ion Source and Trap (LIST) at ISOLDE (CERN).
doi: 10.1016/j.physletb.2024.138452
2023AN15 J.Phys.(London) G50, 120501 (2023) A.M.Ankowski, A.Ashkenazi, S.Bacca, J.L.Barrow, M.Betancourt, A.Bodek, M.E.Christy, L.Doria, S.Dytman, A.Friedland, O.Hen, C.J.Horowitz, N.Jachowicz, W.Ketchum, T.Lux, K.Mahn, C.Mariani, J.Newby, V.Pandey, A.Papadopoulou, E.Radicioni, F.Sanchez, C.Sfienti, J.M.Udias, L.Weinstein, L.Alvarez-Ruso, J.E.Amaro, C.A.Arguelles, A.B.Balantekin, S.Bolognesi, V.Brdar, P.Butti, S.Carey, Z.Djurcic, O.Dvornikov, S.Edayath, S.Gardiner, J.Isaacson, W.Jay, A.Klustova, K.S.McFarland, A.Nikolakopoulos, A.Norrick, S.Pastore, G.Paz, M.H.Reno, I.Ruiz Simo, J.E.Sobczyk, A.Sousa, N.Toro, Y.-D.Tsai, M.Wagman, J.G.Walsh, G.Yang Electron scattering and neutrino physics
doi: 10.1088/1361-6471/acef42
2023FR07 Phys.Rev. C 108, 064608 (2023) T.Franco-Munoz, J.Garcia-Marcos, R.Gonzalez-Jimenez, J.M.Udias Relativistic two-body currents for one-nucleon knockout in electron-nucleus scattering
doi: 10.1103/PhysRevC.108.064608
2022GO04 Phys.Rev. C 105, 025502 (2022) R.Gonzalez-Jimenez, M.B.Barbaro, J.A.Caballero, T.W.Donnelly, N.Jachowicz, G.D.Megias, K.Niewczas, A.Nikolakopoulos, J.W.Van Orden, J.M.Udias Neutrino energy reconstruction from semi-inclusive samples NUCLEAR REACTIONS 16O(ν, μ-p)E<4061 MeV; calculated σ(θ, E) with DUNE and T2K neutrino fluxes, missing energy-missing momentum trajectories. Discussing the usefulness of semi-inclusive charged-current neutrino scattering in extracting the neutrino spectrum.
doi: 10.1103/PhysRevC.105.025502
2022NI07 Phys.Rev. C 105, 054603 (2022) A.Nikolakopoulos, R.Gonzalez-Jimenez, N.Jachowicz, K.Niewczas, F.Sanchez, J.M.Udias Benchmarking intranuclear cascade models for neutrino scattering with relativistic optical potentials NUCLEAR REACTIONS 16O, 12C, 40Ca(ν, p), E=21-1040 MeV; calculated σ(E). 16O() 12C(n, n'), (p, p), E=10-1000 MeV; calculated σ(E). 40Ca(e, ep), E>400 MeV; calculated σ(θ, E). Distorted-wave impulse approximation (RDWIA) calculation that uses the real part of an optical potential (rROP) and simulations with NEUT cascade model. Comparison to experimental data.
doi: 10.1103/PhysRevC.105.054603
2020GO01 Phys.Rev. C 101, 015503 (2020) R.Gonzalez-Jimenez, M.B.Barbaro, J.A.Caballero, T.W.Donnelly, N.Jachowicz, G.D.Megias, K.Niewczas, A.Nikolakopoulos, J.M.Udias Constraints in modeling the quasielastic response in inclusive lepton-nucleus scattering NUCLEAR REACTIONS 12C, 40Ar, 48Ti(e, e'), momentum transfer q=100, 200, 600, 1000, 1500 MeV; calculated vector and scalar potentials as a function of the position in the nucleus, quasielastic (QE) scaling functions, differential σ(E) by superscaling approach (SuSAv2) model and relativistic mean-field models. Comparison with the recent Jefferson Laboratory (JLab) data.
doi: 10.1103/PhysRevC.101.015503
2019GO23 Phys.Rev. C 100, 045501 (2019) R.Gonzalez-Jimenez, A.Nikolakopoulos, N.Jachowicz, J.M.Udias Nuclear effects in electron-nucleus and neutrino-nucleus scattering within a relativistic quantum mechanical framework NUCLEAR REACTIONS 12C(e, e'), (e, e'π), E<140 MeV; 12C(ν, ν'), (ν, ν'π), E<3 GeV; calculated differential σ(E) for quasielastic scattering and single-pion production (SPP); deduced impact of the description of the knockout nucleon on these cross sections. Fully relativistic and quantum mechanical framework, with models based on impulse approximation, and the first-order Born approximation (RPWIA, Pauli-blocked RPWIA and RPWIA with a cutoff), with the target nucleus described by the relativistic mean-field (RMF) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.045501
2019IV02 Phys.Rev. C 99, 014610 (2019) M.V.Ivanov, A.N.Antonov, G.D.Megias, J.A.Caballero, M.B.Barbaro, J.E.Amaro, I.Ruiz Simo, T.W.Donnelly, J.M.Udias Realistic spectral function model for charged-current quasielastic-like neutrino and antineutrino scattering cross sections on 12C NUCLEAR REACTIONS 12C(ν, X), (ν-bar, X), E=0-1.6 GeV muon neutrinos and antineutrinos; analyzed experimental data for double-differential, single-differential, and total integrated cross sections of charged current quasielastic (CCQE) scattering, fluxes of νμ and ν-barμ for MiniBooNE, T2K and Minerva experiments using spectral functions with and without nucleon-nucleon short-range correlations through the Jastrow method. Three different theoretical calculations using harmonic oscillator (HO), natural orbitals (NO), both including final-state interactions (FSI), and SuSAv2 based on the relativistic meanfield (RMF) model.
doi: 10.1103/PhysRevC.99.014610
2019NI09 Phys.Rev.Lett. 123, 052501 (2019) A.Nikolakopoulos, N.Jachowicz, N.Van Dessel, K.Niewczas, R.Gonzalez-Jimenez, J.M.Udias, V.Pandey Electron versus Muon Neutrino Induced Cross Sections in Charged Current Quasielastic Processes NUCLEAR REACTIONS 40Ar, 12C(ν, ν), E=200 MeV; calculated σ.
doi: 10.1103/PhysRevLett.123.052501
2019OL02 Phys.Rev. C 99, 024321 (2019) B.Olaizola, L.M.Fraile, H.Mach, F.Nowacki, A.Poves, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias Properties of low-lying states in 65Co from lifetime measurements RADIOACTIVITY 65Fe(β-)[from U(p, F), E=1.4 GeV followed by ionization using a Resonance Ionization Laser Ion Source (RILIS) at ISOLDE-CERN facility]; measured Eγ, Iγ, βγ- and γγ-coin, half-life of 65Fe g.s. from decay curves for γ rays, level half-lives by βγ(t) and βγγ(t) using fast timing technique. 65Co; deduced levels, J, π, β feedings, logft, B(M1), and B(E2). Comparison with large-scale shell model calculations. NUCLEAR STRUCTURE 65Co; calculated levels, J, π, occupation numbers using shell-model with LNPS effective interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.99.024321
2018PI07 Acta Phys.Pol. B49, 523 (2018) M.Piersa, A.Korgul, L.M.Fraile, J.Benito, E.Adamska, R.Alvarez, A.E.Barzakh, G.Benzoni, T.Berry, M.J.G.Borge, M.Carmona, K.Chrysalidis, G.Correia, C.Costache, T.Day Goodacre, D.V.Fedorov, V.N.Fedosseev, G.Fernandez-Martinez, M.Fila, D.Galaviz, R.Grzywacz, C.Henrich, A.Illana, Z.Janas, K.Johnston, V.Karanyonchev, M.Kicinska-Habior, R.Lica, M.Madurga, I.Marroquin, B.Marsh, C.Martinez, C.Mazzocchi, K.Miernik, R.Mihai, B.Olaizola, S.Paulaskalas, J.-M.Regis, S.Rothe, V.Sanchez-Tembleque, G.Simpson, Ch.Sotty, L.Stan, M.Stanoiu, M.Stryjczyk, A.Turturica, J.M.Udias, V.Vedia, A.Villa, W.B.Walters Investigation of Low-lying States in 133Sn Populated in the β Decay of 133In Using Isomer-selective Laser Ionization RADIOACTIVITY 133In(β-)[from ISOLDE facility, where 1.4 GeV protons are directed on uranium carbide target]; measured Eβ, Iβ, β-gated γ-ray spectra using isomer selective ionization of ISOLDE facility LDE RILIS with clear distinction between decaying gs (9/2+) and isomer (1/2-); deduced, identified γ-rays following 133In to 133Sn as βγγ coin with 513 keV transition; deduced levels, J, π participating in 133In β-decay; deduced consistency with previous results on low-lying structure in 133Sn.
doi: 10.5506/aphyspolb.49.523
2017OL03 Phys.Rev. C 95, 061303 (2017) B.Olaizola, L.M.Fraile, H.Mach, A.Poves, F.Nowacki, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias Search for shape-coexisting 0+ states in 66Ni from lifetime measurements RADIOACTIVITY 66Co(β-)[from 66Mn -> 66Fe decay, 66Mn from U(p, F), E=1.4 GeV at ISOLDE-CERN facility using RILIS]; measured Eγ, half-life of an excited 0+ state by βγγ(t) method using LaBr3(Ce) crystals and two HPGe detectors for γ rays, and a fast plastic scintillator for beta particles. 66Ni; deduced levels, B(E2). Comparison with large-scale shell model calculations, and with previous experimental data.
doi: 10.1103/PhysRevC.95.061303
2017OL08 J.Phys.(London) G44, 125103 (2017) B.Olaizola, L.M.Fraile, H.Mach, A.Poves, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, D.Radulov, G.S.Simpson, J.M.Udias Beta decay of 66Mn to the N = 40 nucleus 66Fe RADIOACTIVITY 66Mn(β-), (β-n) [from U(p, X), E=1.4 GeV]; measured decay products, Eγ, Iγ; deduced 66Fe T1/2, γ-ray energies and intensities, B(E2), B(M1) limits. Comparison with shell model calculations.
doi: 10.1088/1361-6471/aa915e
2016IV03 Phys.Rev. C 94, 014608 (2016) M.V.Ivanov, J.R.Vignote, R.Alvarez-Rodriguez, A.Meucci, C.Giusti, J.M.Udias Global relativistic folding optical potential and the relativistic Green's function model NUCLEAR REACTIONS 12C(p, p), E=20-1040 MeV; analyzed σ(θ, E) data using global relativistic folding optical potential (GRFOP) fits; deduced differential cross sections, analyzing powers, and the spin rotation parameter. 12C(e, e), E=150-747 MeV; 12C(ν, μ-), (ν-bar, μ-), E=3-100 GeV muon neutrinos; 12C(ν, ν), (ν-bar, ν-bar), E=0.2-2.5 GeV; analyzed σ(E) and σ(θ) data from MiniBooNE collaboration using new GRFOP potential within the relativistic Green's function model.
doi: 10.1103/PhysRevC.94.014608
2015IV03 Phys.Rev. C 91, 034607 (2015) M.V.Ivanov, A.N.Antonov, M.B.Barbaro, C.Giusti, A.Meucci, J.A.Caballero, R.Gonzalez-Jimenez, E.Moya de Guerra, J.M.Udias Neutral current quasielastic (anti)neutrino scattering beyond the Fermi gas model at MiniBooNE and BNL kinematics
doi: 10.1103/PhysRevC.91.034607
2014IV01 Phys.Rev. C 89, 014607 (2014) M.V.Ivanov, A.N.Antonov, J.A.Caballero, G.D.Megias, M.B.Barbaro, E.Moya de Guerra, J.M.Udias Charged-current quasielastic neutrino scattering cross sections on 12C with realistic spectral and scaling functions NUCLEAR REACTIONS 12C(ν, ν), (ν-bar, ν-bar), E=0.1-100 GeV; calculated differential σ(E) for quasielastic neutrino scattering based on impulse approximation, and realistic spectral and scaling functions. Comparison with MiniBooNE and NOMAD experimental data. Discussed role of the final-state interactions.
doi: 10.1103/PhysRevC.89.014607
2013GO13 Phys.Rev. C 88, 025502 (2013) R.Gonzalez-Jimenez, J.A.Caballero, A.Meucci, C.Giusti, M.B.Barbaro, M.V.Ivanov, J.M.Udias Relativistic description of final-state interactions in neutral-current neutrino and antineutrino cross sections
doi: 10.1103/PhysRevC.88.025502
2013OL06 Phys.Rev. C 88, 044306 (2013) B.Olaizola, L.M.Fraile, H.Mach, A.Aprahamian, J.A.Briz, J.Cal-Gonzalez, D.Ghita, U.Koster, W.Kurcewicz, S.R.Lesher, D.Pauwels, E.Picado, A.Poves, D.Radulov, G.S.Simpson, J.M.Udias β- decay of 65Mn to 65Fe RADIOACTIVITY 65Mn(β-), (β-n)[from U(p, X), E=1.4 GeV, RILIS]; measured Eγ, Iγ, Eβ, βγ-, βγγ-, γγ-coin, βγγ(t), half-life of 65Mn ground state, half-lives of 65Fe levels by fast timing, β-delayed neutron emission probability Pn at ISOLDE, CERN facility. 65Fe; deduced levels, isomer, J, π, multipolarity, B(M1), B(E1), B(E2), β feedings, logft. 64Fe, 64Co, 65mFe, 65Ni(β-); measured Eγ, Iγ of selected γ rays to deduce ground state β feeding in the decay of 65Mn to 65Fe. Comparison with shell-model calculations. 64Fe; deduced levels populated by β-n decay mode. Systematics of energies and B(E2) values of first 2+ states in Z=24, 26, 28, N=34-46 nuclei.
doi: 10.1103/PhysRevC.88.044306
2012CA43 J.Phys.:Conf.Ser. 366, 012006 (2012) J.A.Caballero, J.E.Amaro, M.B.Barbaro, T.W.Donnelly, J.M.Udias Scaling ideas in neutrino scattering reactions: application to the MiniBooNE experiment NUCLEAR REACTIONS 12C(ν, μ), E=0.2-2 GeV; calculated CCQE (Charged-Current QuasiElastic) σ using RIA (Relativistic Impulse Approximation). Compared with RFG (Relativistic Fermi Gas), SuSA, SuSA+MEC and MiniBoone data.
doi: 10.1088/1742-6596/366/1/012006
2012CO25 J.Phys.:Conf.Ser. 381, 012101 (2012) J.C.Cornejo, J.L.Herraiz, A.Camsonne, A.Saha, J.M.Udias, G.Urciuoli, J.R.Vignote, K.A.Aniol, for the Jefferson Lab Hall A Collaboration Quasi elastic cross sections for the 209Bi(e, e'p)208Pb reaction: Jefferson Lab experiment E06007 NUCLEAR REACTIONS 209Bi(e, e'p), E=2.652 GeV; measured reaction products; deduced σ(θ). Compared with RDWIA calculations of Madrid group.
doi: 10.1088/1742-6596/381/1/012101
2011AN09 Phys.Rev. C 83, 045504 (2011) A.N.Antonov, M.V.Ivanov, J.A.Caballero, M.B.Barbaro, J.M.Udias, E.Moya de Guerra, T.W.Donnelly Scaling function, spectral function, and nucleon momentum distribution in nuclei NUCLEAR REACTIONS 12C, 16O(e, e'), E at 1 GeV/c; analyzed σ, spectral function and momentum distribution, scaling function using different nuclear models based on the independent particle shell model with short-range nucleon correlations through the use of natural orbits (NOs) within the Jastrow method.
doi: 10.1103/PhysRevC.83.045504
2011ME07 Phys.Rev. C 83, 064614 (2011) A.Meucci, J.A.Caballero, C.Giusti, J.M.Udias Relativistic descriptions of quasielastic charged-current neutrino-nucleus scattering: Application to scaling and superscaling ideas NUCLEAR REACTIONS 12C(ν, μ-), E=1000, 1500, 2000 MeV for νμ; calculated inclusive quasielastic differential cross sections and scaling function using relativistic impulse approximation. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.064614
2011ME14 Phys.Rev.Lett. 107, 172501 (2011) A.Meucci, M.B.Barbaro, J.A.Caballero, C.Giusti, J.M.Udias Relativistic Descriptions of Final-State Interactions in Charged-Current Quasielastic Neutrino-Nucleus Scattering at MiniBooNE Kinematics
doi: 10.1103/PhysRevLett.107.172501
2011MO35 J.Phys.:Conf.Ser. 312, 092044 (2011) O.Moreno, P.Sarriguren, E.Moya de Guerra, J.M.Udias, T.W.Donnelly, I.Sick Neutron densities from parity-violating elastic electron scattering NUCLEAR STRUCTURE 12C, 208Pb; calculated parity-violation asymmetry vs transferred momentum in elastic scattering of polarized electrons using HF+BCS.
doi: 10.1088/1742-6596/312/9/092044
2010AM01 Phys.Rev. C 81, 014606 (2010) J.E.Amaro, M.B.Barbaro, J.A.Caballero, T.W.Donnelly, C.Maieron, J.M.Udias Meson-exchange currents and final-state interactions in quasielastic electron scattering at high momentum transfers NUCLEAR REACTIONS 12C(e, e'), E at 1, 1.3, 1.5 GeV/c; calculated transverse response function, and effects of meson-exchange currents (MEC) using continuum semirelativistic (SR) shell model and the Dirac equation based (DEB) potential for the final states.
doi: 10.1103/PhysRevC.81.014606
2009ME07 Phys.Rev. C 80, 024605 (2009) A.Meucci, J.A.Caballero, C.Giusti, F.D.Pacati, J.M.Udias Relativistic descriptions of inclusive quasielastic electron scattering: Application to scaling and superscaling ideas NUCLEAR REACTIONS 12C(e, e'), E=620, 1000, 1299, 2020 MeV; calculated σ(θ), scaling functions using the relativistic impulse approximations. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.024605
2009MO35 Nucl.Phys. A828, 306 (2009) O.Moreno, P.Sarriguren, E.Moya de Guerra, J.M.Udias, T.W.Donnelly, I.Sick Nuclear isospin mixing and elastic parity-violating electron scattering NUCLEAR REACTIONS 12C, 24Mg, 28Si, 32S(e, e), E=400, 1000 MeV; analyzed σ(θ, E), parity-violating asymmetry, related features using a self consistent axially symmetric mean field approximation with density dependent effective two body Skyrme interactions. Plane- and distorted-wave Born approximations.
doi: 10.1016/j.nuclphysa.2009.07.011
2008FE09 Phys.Lett. B 664, 57 (2008) C.Fernandez-Ramirez, M.C.Martinez, J.R.Vignote, J.M.Udias Spin asymmetry for the 16O(γ(pol), π-p) reaction in the Δ(1232) region within an effective Lagrangian approach NUCLEAR REACTIONS 16O(polarized γ, π-p), E≈300 MeV; calculated spin asymmetry. Comparison with data.
doi: 10.1016/j.physletb.2008.05.003
2008FE13 Phys.Rev. C 77, 065212 (2008) C.Fernandez-Ramirez, E.Moya de Guerra, A.Udias, J.M.Udias Properties of nucleon resonances by means of a genetic algorithm
doi: 10.1103/PhysRevC.77.065212
2008MA05 Phys.Rev.Lett. 100, 052502 (2008) M.C.Martinez, J.A.Caballero, T.W.Donnelly, J.M.Udias Superscaling Predictions for Neutral Current Quasielastic Neutrino-Nucleus Scattering
doi: 10.1103/PhysRevLett.100.052502
2008MA21 Phys.Rev. C 77, 064604 (2008) M.C.Martinez, J.A.Caballero, T.W.Donnelly, J.M.Udias Final-state interactions in the superscaling analysis of neutral-current quasielastic neutrino scattering NUCLEAR REACTIONS 12C, 16O, 40Ca(ν, n), (ν, p), (ν-bar, n), (ν-bar, p), E=1-2 GeV; calculated σ(θ), response functions, scaling functions. Relativistic impulse approximation.
doi: 10.1103/PhysRevC.77.064604
2007AM01 Phys.Rev. C 75, 034613 (2007) J.E.Amaro, M.B.Barbaro, J.A.Caballero, T.W.Donnelly, J.M.Udias Final-state interactions and superscaling in the semi-relativistic approach to quasielastic electron and neutrino scattering NUCLEAR REACTIONS 12C(e, e'), E=high; calculated longitudinal and transverse scaling functions, final state interaction effects. 12C(ν, μ), E=1, 1.5 GeV; calculated σ(E, θ). Semi-relativistic approach.
doi: 10.1103/PhysRevC.75.034613
2007DA29 Phys.Rev. C 76, 044005 (2007) E.M.Darwish, C.Fernandez-Ramirez, E.Moya de Guerra, J.M.Udias Helicity dependence and contribution to the Gerasimov-Drell-Hearn sum rule of the γ(pol) d(pol) → π NN reaction channels in the energy region from threshold up to the Δ(1232) resonance
doi: 10.1103/PhysRevC.76.044005
2007FE06 Eur.Phys.J. A 31, 572 (2007) C.Fernandez-Ramirez, E.Moya de Guerra, J.M.Udias Analysis of the quadrupole deformation of Δ(1232) within an effective Lagrangian model for pion photoproduction from the nucleon NUCLEAR STRUCTURE 1n, 1H; analyzed pion photoproduction data for quadrupole deformation of the Δ(1232) through the E2/M1 ratio.
doi: 10.1140/epja/i2006-10198-1
2006AN12 Phys.Rev. C 73, 047302 (2006), Erratum Phys.Rev. C 73, 059901 (2006) A.N.Antonov, M.V.Ivanov, M.K.Gaidarov, E.Moya de Guerra, P.Sarriguren, J.M.Udias Scaling functions and superscaling in medium and heavy nuclei NUCLEAR STRUCTURE 62Ni, 82Kr, 118Sn, 197Au; calculated scaling functions. Coherent density fluctuation model, relativistic Fermi gas model, deformed self-consistent mean-field calculations.
doi: 10.1103/PhysRevC.73.047302
2006AN29 Phys.Rev. C 74, 054603 (2006) A.N.Antonov, M.V.Ivanov, M.K.Gaidarov, E.Moya de Guerra, J.A.Caballero, M.B.Barbaro, J.M.Udias, P.Sarriguren Superscaling analysis of inclusive electron scattering and its extension to charge-changing neutrino-nucleus cross sections beyond the relativistic Fermi gas approach NUCLEAR REACTIONS 12C(e, e'X), E ≈ 0.5-2 GeV; calculated σ(E, θ), scaling functions. Superscaling analysis, coherent density fluctuation model, relativistic Fermi gas model.
doi: 10.1103/PhysRevC.74.054603
2006FE03 Phys.Rev. C 73, 042201 (2006) C.Fernandez-Ramirez, E.Moya de Guerra, J.M.Udias Hints on the quadrupole deformation of the Δ(1232)
doi: 10.1103/PhysRevC.73.042201
2006FE04 Ann.Phys.(New York) 321, 1408 (2006) C.Fernandez-Ramirez, E.Moya de Guerra, J.M.Udias Effective Lagrangian Approach to pion photoproduction from the nucleon NUCLEAR REACTIONS 1n, 1H(γ, π0X), E ≈ 150-800 MeV; 1H(γ, π+X), (γ, π-X), E ≈ 300-800 MeV; calculated σ(θ), recoil nucleus polarization, asymmetries, resonance contributions. Effective Lagrangian approach, comparison with data.
doi: 10.1016/j.aop.2006.02.009
2006MA12 Phys.Rev. C 73, 024607 (2006) M.C.Martinez, P.Lava, N.Jachowicz, J.Ryckebusch, K.Vantournhout, J.M.Udias Relativistic models for quasielastic neutrino scattering NUCLEAR REACTIONS 12C, 56Fe(ν, ν'X), E=150-5000 MeV; calculated quasielastic σ(E). Relativistic PWIA.
doi: 10.1103/PhysRevC.73.024607
2006MO34 Phys.Rev. C 74, 054308 (2006) O.Moreno, R.Alvarez-Rodriguez, P.Sarriguren, E.Moya de Guerra, J.M.Udias, J.R.Vignote Gamow-Teller strength distributions in Xe isotopes NUCLEAR STRUCTURE 124,126,128,130,132,134,136,138,140,142Xe; calculated deformation and pairing parameters, Gamow-Teller strength distributions. Self-consistent microscopic formalism.
doi: 10.1103/PhysRevC.74.054308
2005AN05 Phys.Rev. C 71, 014317 (2005) A.N.Antonov, M.K.Gaidarov, M.V.Ivanov, D.N.Kadrev, E.Moya de Guerra, P.Sarriguren, J.M.Udias Superscaling, scaling functions, and nucleon momentum distributions in nuclei NUCLEAR STRUCTURE 4He, 12C, 27Al, 56Fe, 197Au; calculated electron-scattering scaling functions, nucleon momentum distributions.
doi: 10.1103/PhysRevC.71.014317
2005AN29 Phys.Rev. C 72, 044307 (2005) A.N.Antonov, D.N.Kadrev, M.K.Gaidarov, E.Moya de Guerra, P.Sarriguren, J.M.Udias, V.K.Lukyanov, E.V.Zemlyanaya, G.Z.Krumova Charge and matter distributions and form factors of light, medium, and heavy neutron-rich nuclei NUCLEAR STRUCTURE 4,6,8He, 6,11Li, 56,58,62,74Ni, 82,92,94Kr, 116,118,126,132Sn; calculated particle densities, radii, charge form factors, diffuseness parameters. PWBA, DWBA, large-scale shell model and deformed self-consistent mean-field calculations. Comparisons with data.
doi: 10.1103/PhysRevC.72.044307
2005CA54 Phys.Rev.Lett. 95, 252502 (2005) J.A.Caballero, J.E.Amaro, M.B.Barbaro, T.W.Donnelly, C.Maieron, J.M.Udias Superscaling in Charged Current Neutrino Quasielastic Scattering in the Relativistic Impulse Approximation NUCLEAR REACTIONS 12C, 16O(ν, μ-), E=1-2 GeV; calculated σ(E, θ), scaling functions. Relativistic impulse approximation.
doi: 10.1103/PhysRevLett.95.252502
2005MA01 Nucl.Phys. B(Proc.Supp.) S139, 226 (2005) C.Maieron, M.C.Martinez, J.A.Caballero, J.M.Udias Final state interaction effects in neutrino-nucleus quasielastic scattering NUCLEAR REACTIONS 16O(ν, μ), E=200, 500, 1000 MeV; calculated σ(E), final state interaction effects.
doi: 10.1016/j.nuclphysbps.2004.11.224
2005RY02 Nucl.Phys. A755, 511c (2005) J.Ryckebusch, P.Lava, M.C.Martinez, J.M.Udias, J.A.Caballero Nuclear Transparencies in Relativistic A(e, e'p) Models NUCLEAR REACTIONS 56Fe(e, e'p), E not given; calculated nuclear transparency vs momentum transfer.
doi: 10.1016/j.nuclphysa.2005.03.065
2004AN05 Phys.Rev. C 69, 044321 (2004) A.N.Antonov, M.K.Gaidarov, D.N.Kadrev, M.V.Ivanov, E.Moya de Guerra, J.M.Udias Superscaling in nuclei: A search for a scaling function beyond the relativistic Fermi gas model NUCLEAR STRUCTURE 4He, 12C, 40Ca, 197Au; calculated nucleon momentum distributions, scaling functions for electron scattering. Coherent density fluctuation model.
doi: 10.1103/PhysRevC.69.044321
2004AN27 Eur.Phys.J. A 22, 449 (2004) K.A.Aniol, M.B.Epstein, E.Gama, D.J.Margaziotis, W.Bertozzi, J.P.Chen, D.Dale, R.E.J.Florizone, S.Gilad, A.J.Sarty, J.A.Templon, S.P.Van Verst, J.Zhao, Z.-L.Zhou, P.Bartsch, W.U.Boeglin, R.Boehm, M.O.Distler, I.Ewald, J.M.Friedrich, J.M.Friedrich, R.Geiges, P.Jennewein, M.Kahrau, K.W.Krygier, A.Liesenfeld, H.Merkel, K.Merle, U.Muller, R.Neuhausen, E.A.J.M.Offermann, Th.Pospischil, G.Rosner, H.Schmieden, A.Wagner, Th.Walcher, M.Kuss, A.Richter, G.Schrieder, K.Bohinc, M.Potokar, S.Sirca, J.M.Udias, J.R.Vignote, R.Schiavilla Measurement of RLT and ATL in the 4He(e, e'p)3H reaction at pmiss of 130-300 MeV/c NUCLEAR REACTIONS 4He(e, e'p), E=675, 855 MeV; measured σ(E, θ), transverse-longitudinal asymmetry, response function. Comparison with model predictions.
doi: 10.1140/epja/i2004-10040-x
2004LA13 Phys.Lett. B 595, 177 (2004) P.Lava, M.C.Martinez, J.Ryckebusch, J.A.Caballero, J.M.Udias Nuclear transparencies in relativistic A(e, e'p) models NUCLEAR REACTIONS 12C, 28Si, 56Fe, 208Pb(e, e'p), E=high; calculated nuclear transparencies. Relativistic models, comparisons with data.
doi: 10.1016/j.physletb.2004.04.088
2004MA22 Phys.Rev. C 69, 034604 (2004) M.C.Martinez, J.R.Vignote, J.A.Caballero, T.W.Donnelly, E.Moya de Guerra, J.M.Udias Analysis of polarized 16O(e(pol), e'p(pol)) observables within the relativistic distorted wave impulse approximation NUCLEAR REACTIONS 16O(polarized e, e'p), E=high; analyzed transferred polarization asymmetries, response functions; deduced dynamical effects. Relativistic PWIA.
doi: 10.1103/PhysRevC.69.034604
2004VI11 Phys.Rev. C 70, 044608 (2004) J.R.Vignote, M.C.Martinez, J.A.Caballero, E.Moya de Guerra, J.M.Udias A(e(pol), e'p(pol))B responses: From bare nucleons to complex nuclei NUCLEAR REACTIONS 16O, 40Ca(polarized e, e'p), E=2445 MeV; calculated σ(p), analyzing powers, induced polarization, related observables. Relativistic DWBA, comparison of factorized and unfactorized approaches.
doi: 10.1103/PhysRevC.70.044608
2003MA58 Phys.Rev. C 68, 048501 (2003) C.Maieron, M.C.Martinez, J.A.Caballero, J.M.Udias Nuclear model effects in charged-current neutrino-nucleus quasielastic scattering NUCLEAR REACTIONS 16O(ν, μ-X), E=0.2-1 GeV; calculated quasielastic scattering σ, muon spectra, final state interaction effects. Relativistic shell model, comparison with data.
doi: 10.1103/PhysRevC.68.048501
2003ST13 Phys.Rev.Lett. 91, 052301 (2003) S.Strauch, S.Dieterich, K.A.Aniol, J.R.M.Annand, O.K.Baker, W.Bertozzi, M.Boswell, E.J.Brash, Z.Chai, J.-P.Chen, M.E.Christy, E.Chudakov, A.Cochran, R.De Leo, R.Ent, M.B.Epstein, J.M.Finn, K.G.Fissum, T.A.Forest, S.Frullani, F.Garibaldi, A.Gasparian, O.Gayou, S.Gilad, R.Gilman, C.Glashausser, J.Gomez, V.Gorbenko, P.L.J.Gueye, J.O.Hansen, D.W.Higinbotham, B.Hu, C.E.Hyde-Wright, D.G.Ireland, C.Jackson, C.W.de Jager, X.Jiang, C.Jones, M.K.Jones, J.D.Kellie, J.J.Kelly, C.E.Keppel, G.Kumbartzki, M.Kuss, J.J.LeRose, K.Livingston, N.Liyanage, S.Malov, D.J.Margaziotis, D.Meekins, R.Michaels, J.H.Mitchell, S.K.Nanda, J.Nappa, C.F.Perdrisat, V.A.Punjabi, R.D.Ransome, R.Roche, G.Rosner, M.Rvachev, F.Sabatie, A.Saha, A.Sarty, J.M.Udias, P.E.Ulmer, G.M.Urciuoli, J.F.J.van den Brand, J.R.Vignote, D.P.Watts, L.B.Weinstein, K.Wijesooriya, B.Wojtsekhowski Polarization Transfer in the 4He(e(pol), e'p(pol))3H Reaction up to Q2=2.6 (GeV/c)2 NUCLEAR REACTIONS 4He(polarized e, e'p), E=3400, 4237, 4239 MeV; measured polarization transfer; deduced medium modification effects. Comparison with model predictions.
doi: 10.1103/PhysRevLett.91.052301
2001CA32 Nucl.Phys. A689, 449c (2001) J.A.Caballero, M.C.Martinez, E.Moya de Guerra, J.M.Udias, J.E.Amaro, T.W.Donnelly Role of Relativity in Electron Scattering: Kinematical versus dynamical effects NUCLEAR REACTIONS 16O(e, e'p), E not given; calculated longitudinal-transverse response, asymmetries; deduced relativistic effects.
doi: 10.1016/S0375-9474(01)00876-4
2001DI06 Phys.Lett. 500B, 47 (2001) S.Dieterich, P.Bartsch, D.Baumann, J.Bermuth, K.Bohinc, R.Bohm, D.Bosnar, S.Derber, M.Ding, M.Distler, I.Ewald, J.Friedrich, J.M.Friedrich, R.Gilman, C.Glashausser, M.Hauger, P.Jennewein, J.Jourdan, J.J.Kelly, M.Kohl, A.Kozlov, K.W.Krygier, G.Kumbartzki, J.Lac, A.Liesenfeld, H.Merkel, U.Muller, R.Neuhausen, Th.Pospischil, R.D.Ransome, D.Rohe, G.Rosner, H.Schmieden, M.Seimetz, I.Sick, S.Strauch, J.M.Udias, J.R.Vignote, A.Wagner, Th.Walcher, G.Warren, M.Weis Polarization Transfer in the 4He((pol)e, e'p(pol))3H Reaction NUCLEAR REACTIONS 4He(polarized e, e'p), E=854.5 MeV; measured polarization transfer vs missing momentum. Comparison with model predictions.
doi: 10.1016/S0370-2693(01)00052-1
2001UD01 Phys.Rev. C64, 024614 (2001) J.M.Udias, J.A.Caballero, E.Moya de Guerra, J.R.Vignote, A.Escuderos Relativistic Mean Field Approximation to the Analysis of 16O(e, e'p)15N Data at |Q2| ≤ 0.4 (GeV/c)2 NUCLEAR REACTIONS 16O(e, e'p), E ≈ 300-600 MeV; analyzed σ(E), response functions, related data; deduced relativistic effects. Relativistic DWIA.
doi: 10.1103/PhysRevC.64.024614
2000UD01 Phys.Rev. C62, 034302 (2000) Relativistic Nuclear Structure Effects in (e, e'p(pol)) NUCLEAR REACTIONS 12C(e, e'p), E=579 MeV; 16O(e, e'p), E=855, 2445 MeV; calculated recoil proton polarization vs missing momentum; deduced contribution from dynamical relativistic effects. Comparison with data.
doi: 10.1103/PhysRevC.62.034302
1999AL16 Nucl.Phys. A651, 277 (1999) W.M.Alberico, M.B.Barbaro, S.M.Bilenky, J.A.Caballero, C.Giunti, C.Maieron, E.Moya de Guerra, J.M.Udias Strange Form Factors of the Proton: A new analysis of the ν(ν-bar) data of the BNL-734 experiment
doi: 10.1016/S0375-9474(99)00142-6
1999UD01 Phys.Rev.Lett. 83, 5451 (1999) J.M.Udias, J.A.Caballero, E.Moya de Guerra, J.E.Amaro, T.W.Donnelly Quasielastic Scattering from Relativistic Bound Nucleons: Transverse-longitudinal response NUCLEAR REACTIONS 16O(e, e'p), E=2445 MeV; calculated σ(E, θ), transverse-longitudinal response, left-right asymmetry; deduced relativistic effects.
doi: 10.1103/PhysRevLett.83.5451
1998AL28 Phys.Lett. 438B, 9 (1998) W.M.Alberico, M.B.Barbaro, S.M.Bilenky, J.A.Caballero, C.Giunti, C.Maieron, E.Moya de Guerra, J.M.Udias The Ratio of p and n Yields in NC ν(ν-bar) Nucleus Scattering and Strange Form Factors of the Nucleon
doi: 10.1016/S0370-2693(98)01043-0
1998CA13 Nucl.Phys. A632, 323 (1998) J.A.Caballero, T.W.Donnelly, E.Moya de Guerra, J.M.Udias Analysis of Factorization in (e, e'p) Reactions: A survey of the relativistic plane wave impulse approximation NUCLEAR REACTIONS 16O(e, e'p), E not given; calculated σ(E, θ), response functions; deduced role of negative energy components. Fully relativistic analysis.
doi: 10.1016/S0375-9474(97)00817-8
1998CA46 Nucl.Phys. A643, 189 (1998) J.A.Caballero, T.W.Donnelly, E.Moya de Guerra, J.M.Udias Relativistic Current Densities for Bound Spin-Orbit Partners and the Longitudinal-Transverse Response in (e, e'p) Processes NUCLEAR STRUCTURE 16O, 40Ca, 208Pb; calculated orbitals baryonic, scalar, vector current densities. Relativistic bound orbitals. NUCLEAR REACTIONS 16O(e, e'p), E not given; calculated longitudinal-transverse response functions; deduced negative-energy projections role.
doi: 10.1016/S0375-9474(98)00486-2
1997AL21 Nucl.Phys. A623, 471 (1997) W.M.Alberico, M.B.Barbaro, S.M.Bilenky, J.A.Caballero, C.Giunti, C.Maieron, E.Moya de Guerra, J.M.Udias Inelastic ν and (ν-bar) Scattering on Nuclei and ' Strangeness ' of the Nucleon NUCLEAR REACTIONS 12C(ν, ν'X), (ν-bar, ν-bar'X), E=200-1000 GeV; calculated differential σ vs ejected nucleon energy, proton to neutron production ratio, asymmetry related quantity; deduced nucleon strangeness role. Shell, Fermi gas models.
doi: 10.1016/S0375-9474(97)00416-8
1997AM08 Nucl.Phys. A625, 633 (1997) K.Amir-Azimi-Nili, J.M.Udias, H.Muther, L.D.Skouras, A.Polls Correlations and the Cross Section of Exclusive (e, e'p) Reactions for 16O NUCLEAR REACTIONS 16O(e, e'p), E not given; calculated reduced σ vs missing momentum; deduced long-range correlations role. DWIA analysis. Comparison with data.
doi: 10.1016/S0375-9474(97)00595-2
1997UD01 J.Phys.(London) G23, 1673 (1997) J.M.Udias, R.Nojarov, A.Faessler M1 (e, e') Excitations in 30Si and 32S from the Quasiparticle Random-Phase Approximation NUCLEAR REACTIONS 30Si, 32S(e, e'), E=20-100 MeV; analyzed σ(θ). DWBA analysis, QRPA calculations. NUCLEAR STRUCTURE 30Si, 32S; calculated M1 spectra, transition densities. QRPA calculations, Woods-Saxon potential, comparison with shell model.
doi: 10.1088/0954-3899/23/11/015
1996AM04 Nucl.Phys. A602, 263 (1996) J.E.Amaro, J.A.Caballero, T.W.Donnelly, A.M.Lallena, E.Moya de Guerra, J.M.Udias Parity Violation in Quasielastic Electron Scattering from Closed-Shell Nuclei NUCLEAR REACTIONS 16O, 40Ca, 208Pb(e, e'X), E not given; calculated response functions, parity-violating asymmetries sensitivity to nucleon form factors.
doi: 10.1016/0375-9474(96)00034-6
1996UD01 Phys.Rev. C53, R1488 (1996) J.M.Udias, P.Sarriguren, E.Moya de Guerra, J.A.Caballero Relativistic Analysis of the 208Pb(e, e'p)207Tl Reaction at High Momentum NUCLEAR REACTIONS 208Pb(e, e'p), E not given; analyzed data; deduced missing momentum dependence of relativistic, nonrelativistic treatments.
doi: 10.1103/PhysRevC.53.R1488
1995CA41 Ann.Phys.(New York) 239, 351 (1995) J.A.Caballero, E.Garrido, E.Moya de Guerra, P.Sarriguren, J.M.Udias Spin Dependent Momentum Distributions in Deformed Nuclei NUCLEAR STRUCTURE 21,20Ne, 37,36Ar; calculated binding energies, proton, mass quadrupole moments, rms radii, moments of inertia, momentum distribution, transition densities.
doi: 10.1006/aphy.1995.1038
1995GA05 Nucl.Phys. A584, 256 (1995) E.Garrido, J.A.Caballero, E.Moya de Guerra, P.Sarriguren, J.M.Udias Probing Deformed Orbitals with A(e, e'N)B Reactions NUCLEAR STRUCTURE 37Ar, 37K; calculated binding energies, charge rms radii, μ, quadrupole moments, moments of inertia, decoupling parameters. NUCLEAR REACTIONS 37Ar(polarized e, e'n), 37K(polarized e, e'p), E not given; calculated response functions, asymmetries; deduced deformed orbitals probing features. PWIA, DWIA approaches.
doi: 10.1016/0375-9474(94)00512-L
1995UD01 Phys.Rev. C51, 3246 (1995) J.M.Udias, P.Sarriguren, E.Moya de Guerra, E.Garrido, J.A.Caballero Relativistic Versus Nonrelativistic Optical Potential in A(e, e'p)B Reactions NUCLEAR REACTIONS 40Ca, 208Pb(e, e'p), E not given; calculated reduced σ, ratios for relativistic, nonrelativistic optical potentials; deduced relativistic nucleon current depletion role.
doi: 10.1103/PhysRevC.51.3246
1995UM02 Phys.Rev.Lett. 74, 4993 (1995) Y.Umino, J.M.Udias, P.J.Mulders Exchange Current Correlations to Neutrino-Nucleus Scattering NUCLEAR REACTIONS 12C(ν, ν'p), (ν, μ-), E not given; calculated differential σ. Relativistic exchange current corrections.
doi: 10.1103/PhysRevLett.74.4993
1995UM03 Phys.Rev. C52, 3399 (1995) Exchange Current Corrections to Neutrino-Nucleus Scattering. I. Nuclear Matter NUCLEAR REACTIONS 12C(e, e'), E not given; calculated longitudinal, transverse form factors. 12C(ν, μ-X), E ≤ 300 MeV; calculated σ(E). 12C(ν, ν'p), E not given; calculated σ vs ejected nucleon kinetic energy. Impulse approximation, relativistic exchange current corrections.
doi: 10.1103/PhysRevC.52.3399
1993UD01 Phys.Rev. C48, 2731 (1993) J.M.Udias, P.Sarriguren, E.Moya de Guerra, E.Garrido, J.A.Caballero Spectroscopic Factors in 40Ca and 208Pb from (e, e'p): Fully relativistic analysis NUCLEAR REACTIONS 208Pb, 40Ca(e, e'p), E=375 MeV; analyzed reduced σ vs missing momentum. 208Pb, 40Ca deduced inner shell spectroscopic factors. Fully relativistic analysis.
doi: 10.1103/PhysRevC.48.2731
1992GA22 Nucl.Phys. A550, 391 (1992) E.Garrido, E.Moya de Guerra, P.Sarriguren, J.M.Udias Scattering of Polarized Electrons from Deformed Nuclei: The case of elastic and inelastic scattering to discrete state in 21Ne NUCLEAR REACTIONS 21Ne(polarized e, e'), (polarized e, e), E not given; calculated electric, magnetic multipole form factors. Deformed Hartree-Fock intrinsic wave functions, polarized target, Skyrme type effective interactions.
doi: 10.1016/0375-9474(92)90016-D
1991GA17 Phys.Rev. C44, R1250 (1991) E.Garrido, E.Moya de Guerra, P.Sarriguren, J.M.Udias Orbital 1+ Strengths from Self-Consistent Deformed Mean Field Calculations NUCLEAR STRUCTURE 144,148,150,152,154Sm, 142,146,148,150Nd; calculated mass quadrupole deformation parameter, charge quadrupole moments, B(M1). Hartree-Fock+BCS formalism.
doi: 10.1103/PhysRevC.44.R1250
1990RE06 Nucl.Phys. A511, 221 (1990) J.Retamosa, J.M.Udias, A.Poves, E.Moya de Guerra 1+ Excitations in Light Nuclei: SU(3) versus realistic shell model results NUCLEAR STRUCTURE 20,22Ne, 24Mg, 44Ti; calculated levels, B(λ), form factor. Shell model.
doi: 10.1016/0375-9474(90)90157-H
1987MO22 Phys.Lett. 196B, 409 (1987) E.Moya de Guerra, P.Sarriguren, J.M.Udias On the Scissors Type Mode in 46Ti and Lighter Nuclei NUCLEAR STRUCTURE 20,22Ne, 44,46Ti; calculated form factors, B(M1). Projected Hartree-Fock model.
doi: 10.1016/0370-2693(87)90791-X
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