NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.Orlandini Found 89 matches. 2023KE04 Phys.Rev.Lett. 130, 152502 (2023) S.Kegel, P.Achenbach, S.Bacca, N.Barnea, J.Bericic, D.Bosnar, L.Correa, M.O.Distler, A.Esser, H.Fonvieille, I.Friscic, M.Heilig, P.Herrmann, M.Hoek, P.Klag, T.Kolar, W.Leidemann, H.Merkel, M.Mihovilovic, J.Muller, U.Muller, G.Orlandini, J.Pochodzalla, B.S.Schlimme, M.Schoth, F.Schulz, C.Sfienti, S.Sirca, R.Spreckels, Y.Stottinger, M.Thiel, A.Tyukin, T.Walcher, A.Weber Measurement of the α-Particle Monopole Transition Form Factor Challenges Theory: A Low-Energy Puzzle for Nuclear Forces? NUCLEAR REACTIONS 4He(e-, e-'), E=450, 690, 795 MeV; measured reaction products; deduced missing mass spectrum, monopole transition form factor, resonance parameters, modern nuclear forces, including those derived within chiral effective field theory fail to reproduce the excitation of the α particle. The Mainz Microtron MAMI.
doi: 10.1103/PhysRevLett.130.152502
2018RO11 Phys.Rev. C 97, 055501 (2018) N.Rocco, W.Leidemann, A.Lovato, G.Orlandini Relativistic effects in ab initio electron-nucleus scattering NUCLEAR REACTIONS 4He(e-, e-'), E=300-1108 MeV; calculated longitudinal and transverse electromagnetic response functions with and without two-body relativistic kinematics, and double differential σ(E, θ) using Green's Function Monte Carlo (GFMC) approach with the inclusion of two-fragment model; developed a new algorithm to interpolate response functions to arbitrary values of momentum transfer. Comparison with previous theoretical predictions, and with experimental values.
doi: 10.1103/PhysRevC.97.055501
2016HA27 Nat.Phys. 12, 186 (2016) G.Hagen, A.Ekstrom, C.Forssen, G.R.Jansen, W.Nazarewicz, T.Papenbrock, K.A.Wendt, S.Bacca, N.Barnea, B.Carlsson, C.Drischler, K.Hebeler, M.Hjorth-Jensen, M.Miorelli, G.Orlandini, A.Schwenk, J.Simonis Neutron and weak-charge distributions of the 48Ca nucleus NUCLEAR STRUCTURE 48Ca; calculated neutron skin parameters, radii. Ab initio calculations.
doi: 10.1038/nphys3529
2016MI19 Phys.Rev. C 94, 034317 (2016) M.Miorelli, S.Bacca, N.Barnea, G.Hagen, G.R.Jansen, G.Orlandini, T.Papenbrock Electric dipole polarizability from first principles calculations NUCLEAR STRUCTURE 4He, 16,22O, 40Ca; calculated electric dipole polarizability, photoabsorption response functions. Coupled-cluster method with bound-state techniques, and using different interactions from chiral effective field theory. Comparison with experimental data. Relevance to radii of proton and neutron distributions.
doi: 10.1103/PhysRevC.94.034317
2015BA08 Phys.Rev. C 91, 024303 (2015) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Examination of the first excited state of 4He as a potential breathing mode NUCLEAR STRUCTURE 4He; calculated inelastic isoscalar monopole (InISM) strength distribution within a few-body ab initio approach, energy of the excited 0+ state, transition density between the ground state and the 0+ resonance state, transition form factor, q-dependence and sum rule. Lorentz integral transform and hyperspherical harmonics expansion. Focus on 0+ resonance. Discussed breathing mode.
doi: 10.1103/PhysRevC.91.024303
2014BA40 Few-Body Systems 55, 1051 (2014) N.Barnea, V.Efros, W.Leidemann, G.Orlandini, E.Tomusiak Transverse (e, e') Response Functions for 4He NUCLEAR REACTIONS 4He(E, E'), E=500 MeV; calculated transverse response function parameters.
doi: 10.1007/s00601-014-0826-2
2014BA62 Phys.Rev. C 90, 064619 (2014) S.Bacca, N.Barnea, G.Hagen, M.Miorelli, G.Orlandini, T.Papenbrock Giant and pigmy dipole resonances in 4He, 16, 22O, and 40Ca from chiral nucleon-nucleon interactions NUCLEAR REACTIONS 4He, 16,22O, 40Ca(γ, n), E not given; calculated dipole response functions using Lorentz integral transform combined with the CC method (LITCC), GDR and PDR, low-lying E1 strength in 22O, electric dipole polarizability in 40Ca. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.064619
2014DE35 Few-Body Systems 55, 831 (2014) S.Deflorian, N.Barnea, W.Leidemann, G.Orlandini Nonsymmetrized Hyperspherical Harmonics with Realistic Potentials
doi: 10.1007/s00601-013-0781-3
2014OR05 Few-Body Systems 55, 907 (2014) G.Orlandini, S.Bacca, N.Barnea, G.Hagen, M.Miorelli, T.Papenbrock Coupling the Lorentz Integral Transform (LIT) and the Coupled Cluster (CC) Methods: A Way Towards Continuum Spectra of "Not-So-Few-Body" System NUCLEAR REACTIONS 16O, 40Ca(γ, X), E=10-20 MeV; analyzed available data; deduced resonance parameters for the giant dipole resonance. LIT and CC calculations.
doi: 10.1007/s00601-013-0772-4
2013BA04 Phys.Rev.Lett. 110, 042503 (2013) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Isoscalar Monopole Resonance of the Alpha Particle: A Prism to Nuclear Hamiltonians NUCLEAR STRUCTURE 3H, 3,4He; calculated ground-state energies with N3LO and N2LO, transition form factors. Ab initio study.
doi: 10.1103/PhysRevLett.110.042503
2013BA47 Phys.Rev.Lett. 111, 122502 (2013) S.Bacca, N.Barnea, G.Hagen, G.Orlandini, T.Papenbrock First Principles Description of the Giant Dipole Resonance in 16O NUCLEAR STRUCTURE 16O; calculated giant dipole resonance parameters, position and strength. Nucleon-nucleon interaction, comparison with available data.
doi: 10.1103/PhysRevLett.111.122502
2013LE18 Prog.Part.Nucl.Phys. 68, 158 (2013) Modern ab initio approaches and applications in few-nucleon physics with A ≥ 4
doi: 10.1016/j.ppnp.2012.09.001
2011BA50 J.Phys.:Conf.Ser. 312, 082011 (2011) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Three-nucleon forces effects in the electron scattering off 4He NUCLEAR REACTIONS 4He(e, e'), E at 50-, 100, 150, 200, 250, 300, 350 MeV/c; calculated longitudinal response function using full four-body continuum dynamics via Lorentz integral transform. Compared with data.
doi: 10.1088/1742-6596/312/4/082011
2011EF01 Phys.Rev. C 83, 057001 (2011) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Frame dependence of 3He transverse (e, e') response functions at intermediate momentum transfers NUCLEAR REACTIONS 3H(e, e'), E at 500-700 MeV/c; analyzed frame dependence of transverse response function using two-fragment model. relativistic effects, realistic NN- and NNN-forces.
doi: 10.1103/PhysRevC.83.057001
2011LE02 Few-Body Systems 49, 71 (2011) W.Leidemann, Vi.D.Efros, G.Orlandini, E.L.Tomusiak Inclusive Electron Scattering Response Functions of 3He
doi: 10.1007/s00601-010-0114-8
2011OR03 J.Phys.:Conf.Ser. 312, 092049 (2011) G.Orlandini, N.Barnea, W.Leidemann The effective interaction hyperspherical harmonics method for non-local potentials NUCLEAR STRUCTURE 6He, 6Li; calculated mass excess, binding energy using EIHH (effective interaction hyperspherical harmonics).
doi: 10.1088/1742-6596/312/9/092049
2010BA18 Phys.Rev. C 81, 064001 (2010) N.Barnea, W.Leidemann, G.Orlandini Hyperspherical effective interaction for nonlocal potentials NUCLEAR STRUCTURE 4,6He, 6Li; calculated rms radii, ground-state energy using effective interaction hyperspherical-harmonics model and an effective-field-theory nucleon-nucleon potential model (Idaho-N3LO).
doi: 10.1103/PhysRevC.81.064001
2010EF01 Phys.Rev. C 81, 034001 (2010) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Improved transverse (e, e') response function of 3He at intermediate momentum transfers NUCLEAR REACTIONS 3He(e, e'), E at 400-700 MeV/c; calculated transverse response functions using one-photon exchange approximation and AV18 NN potential and the UIX 3NF as the nuclear force in active nucleon Breit (ANB) frame. Comparison with experimental data.
doi: 10.1103/PhysRevC.81.034001
2009BA13 Phys.Rev.Lett. 102, 162501 (2009) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Role of the Final-State Interaction and Three-Body Force on the Longitudinal Response Function of 4He
doi: 10.1103/PhysRevLett.102.162501
2009BA54 Phys.Rev. C 80, 064001 (2009) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Search for three-nucleon force effects on the longitudinal response function of 4He NUCLEAR REACTIONS 4He(e, e'), E at 50-500 MeV/c; calculated longitudinal response functions, isovector and isoscalar multipole strength distribution, and Coulomb sum rule (CSR) using the Argonne V18 nucleon-nucleon interaction and three-nucleon force models. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.064001
2008DE15 Phys.Rev. C 77, 044007 (2008) S.Della Monaca, V.D.Efros, A.Khugaev, W.Leidemann, G.Orlandini, E.L.Tomusiak, L.P.Yuan Transverse electron scattering response function of 3He NUCLEAR REACTIONS 3He(e, e), E=250-500 MeV/c; calculated transverse response function, meson exchange currents.
doi: 10.1103/PhysRevC.77.044007
2007BA48 Phys.Rev. C 76, 014003 (2007) S.Bacca, H.Arenhovel, N.Barnea, W.Leidemann, G.Orlandini Inclusive electron scattering off 4He
doi: 10.1103/PhysRevC.76.014003
2007BA51 Nucl.Phys. A790, 360c (2007) S.Bacca, H.Arenhovel, N.Barnea, W.Leidemann, G.Orlandini Inclusive electron scattering off 4He NUCLEAR REACTIONS 4He(e, e'), E not given; calculated longitudinal and transverse response functions. Comparison with data.
doi: 10.1016/j.nuclphysa.2007.03.065
2007OR05 Nucl.Phys. A790, 368c (2007) G.Orlandini, S.Bacca, N.Barnea, W.Leidemann Test of J-matrix inverse scattering potentials on photonuclear reactions of A=2, 3, 4 nuclei NUCLEAR REACTIONS 2,3H, 3,4He(γ, X), E=2-100 MeV; calculated total photoabsorption σ. J-matrix inverse scattering potential models. Comparison with data.
doi: 10.1016/j.nuclphysa.2007.03.067
2007QU02 Nucl.Phys. A790, 372c (2007) S.Quaglioni, I.Stetcu, S.Bacca, B.R.Barrett, C.W.Johnson, P.Navratil, N.Barnea, W.Leidemann, G.Orlandini Benchmark calculation of inclusive responses in the four-body nuclear system NUCLEAR STRUCTURE 4He; calculated quadrupole response function. No-core shell model, effective interaction hyperspherical harmonic approach.
doi: 10.1016/j.nuclphysa.2007.03.068
2007ST05 Nucl.Phys. A785, 307 (2007) I.Stetcu, S.Quaglioni, S.Bacca, B.R.Barrett, C.W.Johnson, P.Navratil, N.Barnea, W.Leidemann, G.Orlandini Benchmark calculation of inclusive electromagnetic responses in the four-body nuclear system NUCLEAR STRUCTURE 4He; calculated ground-state energy, quadrupole and dipole response functions. No-core shell model, effective interaction hyperspherical harmonic approaches.
doi: 10.1016/j.nuclphysa.2006.12.047
2006BA42 Few-Body Systems 39, 1 (2006) N.Barnea, W.Leidemann, G.Orlandini, V.D.Efros, E.L.Tomusiak On the Accuracy of Hyperspherical Harmonics Approaches to Photonuclear Reactions
doi: 10.1007/s00601-006-0152-4
2006BA57 Phys.Rev. C 74, 034003 (2006) N.Barnea, W.Leidemann, G.Orlandini Test of J-matrix inverse scattering potentials on electromagnetic reactions of few-nucleon systems NUCLEAR REACTIONS 2,3H, 3,4He(γ, X), E=2-140 MeV; calculated total photoabsorption σ. J-matrix inverse scattering potential models, comparison with data.
doi: 10.1103/PhysRevC.74.034003
2006EF01 Bull.Rus.Acad.Sci.Phys. 70, 308 (2006) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Allowance for relativistic effects in (e, e') response functions NUCLEAR REACTIONS 3He(e, e'), E ≈ 50-400 MeV; analyzed response functions, relativistic effects. Various approaches discussed.
2006GA12 Phys.Rev.Lett. 96, 112301 (2006) D.Gazit, S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Photoabsorption on 4He with a Realistic Nuclear Force NUCLEAR REACTIONS 4He(γ, X), E ≈ 20-140 MeV; calculated total photoabsorption σ; deduced three-nucleon force effects. Realistic nucleon-nucleon potentials, comparison with data. NUCLEAR STRUCTURE 4He; calculated binding energy, radius.
doi: 10.1103/PhysRevLett.96.112301
2006GA39 Phys.Rev.C 74, 061001 (2006) D.Gazit, N.Barnea, S.Bacca, W.Leidemann, G.Orlandini Photonuclear sum rules and the tetrahedral configuration of 4He NUCLEAR STRUCTURE 4He; calculated photonuclear sum rules, possible deviation from tetrahedral symmetry. Photodisintegration, ab initio calculations.
doi: 10.1103/PhysRevC.74.061001
2005EF02 Phys.Rev. C 72, 011002 (2005) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Improved (e, e') response functions at intermediate momentum transfers: The 3He case NUCLEAR REACTIONS 3He(e, e'), E ≈ 50-350 MeV; calculated response functions vs momentum transfer. Frame dependence, realistic NN and NNN forces. Comparison with data.
doi: 10.1103/PhysRevC.72.011002
2005QU04 Phys.Rev. C 72, 064002 (2005) S.Quaglioni, V.D.Efros, W.Leidemann, G.Orlandini 4He(e, e'p)3H reaction with full final-state interactions NUCLEAR REACTIONS 4He(e, e'p), E=high; calculated longitudinal response. Comparison with data.
doi: 10.1103/PhysRevC.72.064002
2004BA44 Phys.Rev. C 69, 057001 (2004) S.Bacca, N.Barnea, W.Leidemann, G.Orlandini Effect of P-wave interaction in 6He and 6Li photoabsorption NUCLEAR REACTIONS 6He, 6Li(γ, X), E=0-100 MeV; calculated total photoabsorption σ, contribution from P-wave interaction. Lorentz integral transform method, comparison with data.
doi: 10.1103/PhysRevC.69.057001
2004BA66 Few-Body Systems 34, 127 (2004) N.Barnea, S.Bacca, W.Leidemann, G.Orlandini Photodisintegration of Light Nuclei NUCLEAR REACTIONS 6He, 6Li(γ, X), E=0-100 MeV; calculated photoabsorption σ. Lorentz integral transform method.
doi: 10.1007/s00601-004-0034-6
2004BA94 Phys.Lett. B 603, 159 (2004) S.Bacca, H.Arenhovel, N.Barnea, W.Leidemann, G.Orlandini Ab initio calculation of 7Li photodisintegration NUCLEAR REACTIONS 7Li(γ, X), E=threshold-100 MeV; calculated photoabsorption σ. Microscopic approach, comparison with data.
doi: 10.1016/j.physletb.2004.10.025
2004BB02 Few-Body Systems 35, 155 (2004) N.Barnea, V.D.Efros, W.Leidemann, G.Orlandini Incorporation of Three-Nucleon Force in the Effective-Interaction Hyperspherical-Harmonic Approach NUCLEAR STRUCTURE 3H, 3He; calculated binding energies, radii. Three-nucleon force, comparison with previous results.
doi: 10.1007/s00601-004-0066-y
2004EF01 Phys.Rev. C 69, 044001 (2004) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Longitudinal electron scattering response functions of 3H and 3He NUCLEAR STRUCTURE 3H, 3He; calculated binding energies, radii, electron scattering longitudinal response functions, three-nucleon force effects.
doi: 10.1103/PhysRevC.69.044001
2004LE19 Nucl.Phys. A737, 231 (2004) W.Leidemann, S.Bacca, N.Barnea, G.Orlandini Effective Interaction Method for Hyperspherical Harmonics
doi: 10.1016/j.nuclphysa.2004.03.081
2004OR02 Nucl.Phys. A737, 210 (2004) Electromagnetic break-up of nuclei with A = 3 - 7 NUCLEAR REACTIONS 4He(γ, n), E=20-120 MeV; 3H, 3,6He, 6,7Li(γ, X), E ≈ 0-100 MeV; compiled, analyzed σ measurement and calculation. Lorentz integral transform method.
doi: 10.1016/j.nuclphysa.2004.03.066
2004QU02 Phys.Rev. C 69, 044002 (2004) S.Quaglioni, W.Leidemann, G.Orlandini, N.Barnea, V.D.Efros Two-body photodisintegration of 4He with full final state interaction NUCLEAR REACTIONS 4He(γ, p), (γ, n), E=20-120 MeV; calculated σ, final state interaction effects. Comparison with data.
doi: 10.1103/PhysRevC.69.044002
2003BA37 Phys.Rev. C 67, 054003 (2003) N.Barnea, W.Leidemann, G.Orlandini Improved effective interaction for the hyperspherical formalism NUCLEAR STRUCTURE 4He, 6Li; calculated binding energies. Improved effective interaction, hyperspherical formalism, three-body forces.
doi: 10.1103/PhysRevC.67.054003
2003MA87 Few-Body Systems 33, 259 (2003) M.A.Marchisio, N.Barnea, W.Leidemann, G.Orlandini Efficient Method for Lorentz Integral Transforms of Reaction Cross Sections NUCLEAR REACTIONS 4He(γ, X), (γ, n), E=21.58 MeV; calculated Lorentz integral transforms for photoabsorption and photodisintegration σ.
doi: 10.1007/s00601-003-0017-z
2003RE19 Eur.Phys.J. A 17, 589 (2003) C.Reiss, W.Leidemann, G.Orlandini, E.L.Tomusiak Application of the Lorentz-transform technique to meson photoproduction NUCLEAR REACTIONS 2H(γ, π+), E=0-30 MeV; calculated σ, response functions. Lorentz integral transform technique, comparison with data.
doi: 10.1140/epja/i2003-10027-1
2002BA70 Phys.Rev.Lett. 89, 052502 (2002) S.Bacca, M.A.Marchisio, N.Barnea, W.Leidemann, G.Orlandini Microscopic Calculation of Six-Body Inelastic Reactions with Complete Final State Interaction: Photoabsorption of 6He and 6Li NUCLEAR REACTIONS 6He, 6Li(γ, X), E=0-100 MeV; calculated total σ. Lorentz integral transform method, full six-nucleon final state interaction, comparison with data. NUCLEAR STRUCTURE 6He, 6Li; calculated binding energies, radii.
doi: 10.1103/PhysRevLett.89.052502
2002GO24 Nucl.Phys. A707, 365 (2002) J.Golak, R.Skibinski, W.Glockle, H.Kamada, A.Nogga, H.Witala, V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Benchmark Calculation of the Three-Nucleon Photodisintegration NUCLEAR REACTIONS 3H, 3He(γ, X), E < 140 MeV; calculated photoabsorption and photodisintegration σ. Fadeev equations and Lorentz integral transform method. Comparison with data.
doi: 10.1016/S0375-9474(02)00989-2
2001BA40 Phys.Rev. C63, 057002 (2001) N.Barnea, V.D.Efros, W.Leidemann, G.Orlandini Total 4He Photoabsorption Cross Section Reexamined: Correlated versus effective interaction hyperspherical harmonics NUCLEAR REACTIONS 4He(γ, X), E=20-35 MeV; calculated total photoabsorption σ. Comparison of hyperspherical harmonics expansions.
doi: 10.1103/PhysRevC.63.057002
2001BA81 Nucl.Phys. A693, 565 (2001) N.Barnea, W.Leidemann, G.Orlandini State-Dependent Effective Interaction for the Hyperspherical Formalism with Noncentral Forces NUCLEAR STRUCTURE 3H, 4He; calculated binding energies, radii. Hyperspherical effective interaction method.
doi: 10.1016/S0375-9474(01)00794-1
2001EF01 Nucl.Phys. A684, 457c (2001) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Photodisintegration of Three-Body Nuclei with Realistic Interactions and Effects of 3N Forces NUCLEAR REACTIONS 3H, 3He(γ, X), E=0-30 MeV; calculated total photoabsorption σ; deduced 3N force contribution. Comparisons with data.
doi: 10.1016/S0375-9474(01)00503-6
2001EF02 Yad.Fiz. 64, No 3, 536 (2001); Phys.Atomic Nuclei 64, 482 (2001) V.D.Efros, W.Leidemann, G.Orlandini Electromagnetic Response Functions of Few-Nucleon Systems NUCLEAR REACTIONS 4He(e, e'), R ≈ 20-320 MeV; calculated longitudinal response functions. 3H, 3,4He(γ, X), E=20-140 MeV; calculated photoabsorption σ; deduced role of final state interactions, sensitivity to nuclear dynamics. Comparisons with data.
doi: 10.1134/1.1358473
2001EF03 Nucl.Phys. A689, 421c (2001) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Photodisintegration of Trinucleons with Realistic Interactions and Effects of NNN Forces NUCLEAR REACTIONS 3H, 3He(γ, X), E=5-140 MeV; calculated total photoabsorption σ, three-nucleon force effects.
doi: 10.1016/S0375-9474(01)00869-7
2001KA47 Phys.Rev. C64, 044001 (2001) H.Kamada, A.Nogga, W.Glockle, E.Hiyama, M.Kamimura, K.Varga, Y.Suzuki, M.Viviani, A.Kievsky, S.Rosati, J.Carlson, S.C.Pieper, R.B.Wiringa, P.Navratil, B.R.Barrett, N.Barnea, W.Leidemann, G.Orlandini Benchmark Test Calculation of a Four-Nucleon Bound State NUCLEAR STRUCTURE A=4; calculated four-nucleon bound state energy, radius, related features. Several approaches compared.
doi: 10.1103/PhysRevC.64.044001
2001OR01 Nucl.Phys. A686, 261 (2001) G.Orlandini, T.G.Steele, D.Harnett Gaussian Sum-Rules and Prediction of Resonance Properties
doi: 10.1016/S0375-9474(00)00512-1
2000BA39 Phys.Rev. C61, 054001 (2000) N.Barnea, W.Leidemann, G.Orlandini State Dependent Effective Interaction for the Hyperspherical Formalism NUCLEAR STRUCTURE 3H, 4,5,6He, 6Li; calculated binding energies, radii. Hyperspherical effective interaction, comparisons with other models.
doi: 10.1103/PhysRevC.61.054001
2000EF03 Phys.Lett. 484B, 223 (2000) V.D.Efros, W.Leidemann, G.Orlandini, E.L.Tomusiak Photodisintegration of Three-Body Nuclei with Realistic 2N and 3N Forces NUCLEAR REACTIONS 3H, 3He(γ, X), E=5-140 MeV; calculated total photoabsorption σ; deduced three-nucleon force contributions. Several models compared. Comparison with data.
doi: 10.1016/S0370-2693(00)00656-0
1999BA37 Nucl.Phys. A650, 427 (1999) N.Barnea, W.Leidemann, G.Orlandini Ground State Wave Functions in the Hyperspherical Formalism for Nuclei with A > 4 NUCLEAR STRUCTURE 6Li, 8Be, 12C; calculated binding energies. Hyperspherical formalism, several potentials compared.
doi: 10.1016/S0375-9474(99)00113-X
1999BA81 Fizika(Zagreb) B8, 181 (1999) N.Barnea, W.Leidemann, G.Orlandini Hyperspherical Group State Wave Functions for Nuclei with A > 4 NUCLEAR STRUCTURE 6Li, 8Be; calculated binding energies. Comparison between different potentials and with other calculations. Hyperspherical harmonic wave functions.
1999EF05 Few-Body Systems 26, 251 (1999) V.D.Efros, W.Leidemann, G.Orlandini Electromagnetic Few-Body Response Functions with the Lorentz Integral Transform Method NUCLEAR REACTIONS 3H(γ, X), E < 130 MeV; calculated photoabsorption σ. 4He(e, e'X), E not given; calculated longitudinal response function. Lorentz integral transform method.
doi: 10.1007/s006010050118
1999LE41 Fizika(Zagreb) B8, 135 (1999) W.Leidemann, V.D.Efros, G.Orlandini, E.L.Tomusiak Electromagnetic Few-Body Response Functions with the Lorentz Integral Transform NUCLEAR REACTIONS 3He(γ, X), E<140 MeV; 4He(γ, X), E<35 MeV; calculated photoabsorption σ. 4He(e, e'), E not given; calculated longitudinal response function. Lorentz integral transform method. Comparison with data.
1999OR05 Nucl.Phys. A649, 21c (1999) G.Orlandini, V.D.Efros, W.Leidemann Fully Microscopic Calculations of Giant Resonance in Few-Body Systems NUCLEAR REACTIONS 3,4He(γ, X), E < 140 MeV; calculated total photodisintegration σ; deduced resonance features. Lorentz integral transform method. Comparisons with data.
doi: 10.1016/S0375-9474(99)00033-0
1998BE24 Nucl.Phys. A634, 463 (1998) J.Bernabeu, D.Gomez Dumm, G.Orlandini Electric Polarizability of Nuclei from a Longitudinal Sum Rule
doi: 10.1016/S0375-9474(98)00166-3
1998EF02 Nucl.Phys. A631, 658c (1998) V.D.Efros, W.Leidemann, G.Orlandini Method of Integral Transforms for Calculating Few-Body Reactions
doi: 10.1016/S0375-9474(98)00086-4
1998EF07 Phys.Rev. C58, 582 (1998) V.D.Efros, W.Leidemann, G.Orlandini Exact 4He Spectral Function in a Semirealistic NN Potential Model NUCLEAR REACTIONS 4He(e, e'), E not given; calculated longitudinal response vs momentum transfer. Momentum distribution approximations in spectral function calculation.
doi: 10.1103/PhysRevC.58.582
1997EF01 Phys.Rev.Lett. 78, 432 (1997) V.D.Efros, W.Leidemann, G.Orlandini Accurate Four-Body Response Function with Full Final State Interaction: Application to electron scattering off 4He NUCLEAR REACTIONS 4He(e, e'), E not given; calculated response function. Full final state interaction used.
doi: 10.1103/PhysRevLett.78.432
1997EF04 Phys.Rev.Lett. 78, 4015 (1997); Erratum Phys.Rev.Lett. 80, 1570 (1998) V.D.Efros, W.Leidemann, G.Orlandini Is There a Pronounced Giant Dipole Resonance in 4He ( Question ) NUCLEAR REACTIONS 4He(γ, X), E=20-35 MeV; calculated σ(E). 4He deduced pronounced GDR, (γ, np) channel role. Four nucleon calculation, final state interactions.
doi: 10.1103/PhysRevLett.78.4015
1997EF05 Phys.Lett. 408B, 1 (1997) V.D.Efros, W.Leidemann, G.Orlandini Photodistintegration of the Three-Nucleon Systems and Their Polarizabilities NUCLEAR REACTIONS 3H, 3He(γ, X), E=5-150 MeV; analyzed absorption σ(E); deduced sum rule. 3H, 3He deduced polarizability. Lorentz integral transform method, several potentials compared.
doi: 10.1016/S0370-2693(97)00772-7
1996BA56 Phys.Rev. C54, 1766 (1996) D.Babusci, V.Bellini, M.Capogni, L.Casano, B.Curro Dossi, A.D'Angelo, D.A.De Lima, F.Ghio, B.Girolami, L.Hu, W.Leidemann, F.Lugaresi, D.Moricciani, G.Orlandini, P.Picozza, C.Schaerf Quasideutron Effect with a Polarized γ(pol)-Ray Beam NUCLEAR REACTIONS 28Si(polarized γ, np), E=50-75 MeV; measured Eγ, Iγ, σ(θp, θn), photon polarization asymmetry; deduced quasideuteron absorbtion mechanism.
doi: 10.1103/PhysRevC.54.1766
1995MA66 Phys.Rev. C52, 1778 (1995) S.Martinelli, H.Kamada, G.Orlandini, W.Glockle Longitudinal Response Functions of 3He and 3H by Lorentz Kernel Transformations NUCLEAR STRUCTURE 3H, 3He; calculated longitudinal response functions. Lorentz kernel transformations approach.
doi: 10.1103/PhysRevC.52.1778
1994EF03 Phys.Lett. 338B, 130 (1994) V.D.Efros, W.Leidemann, G.Orlandini Response Functions from Integral Transforms with a Lorentz Kernel
doi: 10.1016/0370-2693(94)91355-2
1994LE16 Phys.Rev. C50, 630 (1994) W.Leidemann, G.Orlandini, M.Traini, E.L.Tomusiak Two-Body Correlations from (e, e'd) Reactions: 4He(e, e'd)2H as a Test Case NUCLEAR REACTIONS 4He(e, e'd), E not given; calculated structure functions; deduced short-range, tensor correlations role.
doi: 10.1103/PhysRevC.50.630
1993TR04 Phys.Rev. C48, 172 (1993) M.Traini, G.Orlandini, W.Leidemann Longitudinal Response Functions of Heavier Nuclei NUCLEAR REACTIONS 208Pb, 238U, 40Ca, 56Fe(e, e'), E not given; calculated longitudinal response functions. Hartree-Fock approach, nucleon-nucleon correlation from nuclear matter calculations.
doi: 10.1103/PhysRevC.48.172
1992LE05 Phys.Lett. 279B, 212 (1992) W.Leidemann, G.Orlandini, M.Traini, E.L.Tomusiak Final State Effects in the 4He(e, e'D)D Reaction NUCLEAR REACTIONS 4He(e, e'd), E not given; calculated σ(θ(e'), E(e'), θd) vs four-momentum transfer. Plane wave approximation, final state effects, correlated, harmonic oscillator basis wave functions for 4He.
doi: 10.1016/0370-2693(92)90381-D
1991LE14 Phys.Rev. C44, 1705 (1991) W.Leidemann, G.Orlandini, M.Traini Coulomb Sum Rule in Heavier Nuclei NUCLEAR STRUCTURE 16O, 60Ni, 238U; A=16-56; A=90-238; calculated Coulomb sum rule. Mean field effects, short range correlations.
doi: 10.1103/PhysRevC.44.1705
1990BH04 Phys.Rev. C42, 1867 (1990) R.K.Bhaduri, W.Leidemann, G.Orlandini, E.L.Tomusiak rms Radius of the Deuteron NUCLEAR STRUCTURE 2H; calculated rms radius; deduced linear relationship to triplet scattering length.
doi: 10.1103/PhysRevC.42.1867
1990LE04 Nucl.Phys. A506, 447 (1990) A Model Study of np Tensor Correlation Effects on the Electron Scattering Response Functions NUCLEAR STRUCTURE 2H; calculated form factors, response functions. Tensor n-p correlation model study.
doi: 10.1016/0375-9474(90)90197-T
1988ER05 Z.Phys. A331, 369 (1988) M.Ericson, W.Leidemann, G.Orlandini Proton-Neutron Correlations and the Longitudinal Nuclear Response NUCLEAR STRUCTURE 12C, 40Ca; calculated longitudinal response function; deduced p-n correlations role.
1986OR03 Phys.Lett. 179B, 201 (1986) G.Orlandini, M.Traini, M.Ericson Spin-Dependent Isoscalar Response Functions and Interpretation of Polarization-Transfer Measurements NUCLEAR REACTIONS 4He, 16O, 40Ca(p, p'), E not given; calculated isoscalar, isovector spin-isospin response functions; deduced model parameters.
doi: 10.1016/0370-2693(86)90566-6
1985OR01 Phys.Rev. C31, 280 (1985) Coulomb Sum Rule: Systematic comparison with experimental data NUCLEAR REACTIONS 40,48Ca, 12C, 54Fe(e, e'), E not given; analyzed data; deduced Coulomb sum rules. Finite nuclei, dynamical correlations.
doi: 10.1103/PhysRevC.31.280
1985OR02 Phys.Rev. C32, 320 (1985) Electron Scattering Transverse Sum Rule: Tentative comparison with experimental data NUCLEAR REACTIONS 40,48Ca, 56Fe(e, e), E not given; calculated transverse sum rule. Dynamical correlations.
doi: 10.1103/PhysRevC.32.320
1985TR03 Z.Phys. A321, 479 (1985) Nucleon Momentum Distributions in Doubly Closed Shell Nuclei NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated nucleon momentum distribution, form factors. Phenomenological model, dynamical short range, tensor correlation effects.
doi: 10.1007/BF01411983
1984DE02 Phys.Rev. C29, 777 (1984) F.Dellagiacoma, R.Ferrari, G.Orlandini, M.Traini Dynamical Correlations in Inelastic Electron Scattering Sum Rules NUCLEAR REACTIONS 12C, 16O(e, e'), E not given; calculated longitudinal, transverse scattering sum rules; deduced dynamical correlations role. Induced nucleon-nucleon repulsive short range, tensor correlations.
doi: 10.1103/PhysRevC.29.777
1984FE09 Nuovo Cim. 81A, 696 (1984) R.Ferrari, G.Orlandini, M.Traini Role of Tensor Correlations in the Longitudinal and Transverse Nuclear Responses to Isovector Spin Probes NUCLEAR STRUCTURE 16O; calculated spin, isospin longitudinal, transverse response functions.
doi: 10.1007/BF02724221
1984OR01 Phys.Lett. 134B, 143 (1984) G.Orlandini, M.Traini, R.Ferrari, R.Leonardi Tensor Correlation Effects in the Energy Weighted Sum Rule for Nuclear Spin-Flip Excitation Operators NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated Gamow-Teller, M1 excitation EWSR; deduced tensor correlation effects. Phenomenological approach, correlated ground state.
doi: 10.1016/0370-2693(84)90658-0
1983DE01 Nucl.Phys. A393, 95 (1983) F.Dellagiacoma, G.Orlandini, M.Traini Dynamical Correlations in Finite Nuclei: A simple method to study tensor effects NUCLEAR REACTIONS 4He(e, e), E not given; calculated form factor. Dynamical correlations. NUCLEAR STRUCTURE 4He; calculated one body density, momentum distribution, photonuclear enhancement factor. Dynamical correlations.
doi: 10.1016/0375-9474(83)90066-0
1983OR05 Nuovo Cim. 76A, 246 (1983) G.Orlandini, M.Traini, F.Dellagiacoma Role of Tensor Correlations in Inclusive Electron Scattering Processes NUCLEAR REACTIONS 4He, 12C(e, e), (e, e'), E not given; calculated form factors. 16O(e, e), (e, e'), E not given; calculated exchange current contributions; deduced tensor correlations role in spin-isospin excitations. Sum rule approach, dynamical correlations.
doi: 10.1007/BF02833723
1982LI03 Nucl.Phys. A373, 502 (1982) E1 Density Transitions from the Low-Energy Deuteron Photodisintegration NUCLEAR REACTIONS 2H(γ, X), E=low; calculated E1 form factor. Bethe-Peierls method, deuteron disintegration.
doi: 10.1016/0375-9474(82)90547-4
1982OR07 Phys.Lett. 119B, 21 (1982) G.Orlandini, S.Stringari, M.Traini Isoscalar Transition Density for the Low-Lying Dipole States NUCLEAR STRUCTURE 16O, 40Ca; calculated isoscalar dipole state EWSR, transition density. Microscopic model, center of mass motion.
doi: 10.1016/0370-2693(82)90234-9
1980TO11 Nucl.Phys. A348, 157 (1980) V.Tornow, G.Orlandini, M.Traini, D.Drechsel, H.Arenhovel A Study of Electronuclear Sum Rules in Light and Medium-Weight Nuclei NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated dipole polarizabilities, electronuclear EWSR. Realistic, effective forces, exact, RPA wave functions.
doi: 10.1016/0375-9474(80)90332-2
1979TR03 Nucl.Phys. A318, 162 (1979) M.Traini, E.Lipparini, G.Orlandini, S.Stringari Magnetic Susceptibility and M1 Transitions in 208Pb NUCLEAR STRUCTURE 208Pb; calculated energy-weighted, inverse energy-weighted sum rules; deduced M1 strengths, excitation energies.
doi: 10.1016/0375-9474(79)90477-9
Back to query form |