NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = W.Leidemann Found 107 matches. Showing 1 to 100. [Next]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
2017LE11 Few-Body Systems 58, 27 (2017) W.Leidemann, S.Deflorian, V.D.Efros Determination of S-Factors with the LIT Method NUCLEAR REACTIONS 3He(γ, pn), E not given;2H(p, γ), E not given; calculated σ, S-factor using LIT (Lorentz Integral Transform). Calculations just to indicate, whether this method is suitable to get high-precision S-factor.
doi: 10.1007/s00601-016-1193-y
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
2015LE04 Phys.Rev. C 91, 054001 (2015) Energy resolution with the Lorentz integral transform NUCLEAR REACTIONS 4He(e, e'), q=250, 300 MeV/c; calculated 4He binding energy, Hamiltonian eigenenergy spectrum, width of isoscalar monopole resonance. Lorentz integral transform (LIT) method with central nucleon-nucleon potential model. Comparison with experimental width.
doi: 10.1103/PhysRevC.91.054001
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
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
2014DI11 Few-Body Systems 55, 997 (2014) N.N.Dinur, N.Barnea, W.Leidemann Theoretical Study of the 4He(γ, p)3H and 4He(γ, n)3He Reactions NUCLEAR REACTIONS 4He(γ, p), (γ, n), E<40 MeV; calculated σ. ab initio methods.
doi: 10.1007/s00601-013-0754-6
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
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
2011BA32 Phys.Rev. C 84, 034005 (2011) G.Bampa, W.Leidemann, H.Arenhovel Photon scattering with the Lorentz integral transform method NUCLEAR REACTIONS 2H(γ, γ), E<1000 MeV; calculated strength functions, E1-E1 polarizabilities, differential scattering cross section. Lorentz integral transform (LIT) method. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.034005
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
2011YU02 Few-Body Systems 50, 375 (2011) L.Yuan, V.D.Efros, W.Leidemann, E.L.Tomusiak 3He Transverse Electron Scattering Response Function with Δ Degrees of Freedom
doi: 10.1007/s00601-010-0152-2
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
2010YU08 Phys.Rev. C 82, 054003 (2010) L.Yuan, V.D.Efros, W.Leidemann, E.L.Tomusiak Transverse electron scattering response function of 3He with Δ-isobar degrees of freedom NUCLEAR REACTIONS 3He(e, e'), E at 850, 862, 927 MeV/c; calculated transverse inclusive response function using the Lorentz integral transform method. Comparisons with experimental data.
doi: 10.1103/PhysRevC.82.054003
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
2007LE25 Nucl.Phys. A790, 24c (2007) Electromagnetic reactions of few-body systems with the Lorentz integral transform method NUCLEAR REACTIONS 3He(e, e'), E≈50, 350 MeV; calculated longitudinal response function. 4He(γ, X), E≈20, 140 MeV; 6He, 6,7Li(γ, X), E≈2, 100 MeV; calculated total photoabsorption σ. Lorentz integral transformation method. Comparison with data.
doi: 10.1016/j.nuclphysa.2007.03.052
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
2006RO23 Few-Body Systems 38, 97 (2006) Y.Ronen, N.Barnea, W.Leidemann An α-Particle Model for 16O: Is There a New Four-Body Scale? NUCLEAR STRUCTURE 12C; calculated ground and excited states energies, radii. 12C, 16O, 20Ne; calculated ground state energies. α-cluster model.
doi: 10.1007/s00601-005-0147-6
2005AN11 Eur.Phys.J. A 24, 361 (2005) D.Andreasi, W.Leidemann, C.Reiss, M.Schwamb New inversion methods for the Lorentz Integral Transform
doi: 10.1140/epja/i2005-10009-3
2005AR02 Eur.Phys.J. A 23, 147 (2005) H.Arenhovel, W.Leidemann, E.L.Tomusiak General survey of polarization observables in deuteron electrodisintegration NUCLEAR REACTIONS 2H(polarized e, e'p), E not given; calculated polarization observables.
doi: 10.1140/epja/i2004-10061-5
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
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
2002AR15 Eur.Phys.J. A 14, 491 (2002) H.Arenhovel, W.Leidemann, E.L.Tomusiak General multipole expansion of polarization observables in deuteron electrodisintegration NUCLEAR REACTIONS 2H(polarized e, e'p), E not given; calculated polarization observables, related features. General multipole expansion.
doi: 10.1140/epja/i2001-10207-y
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
2001LA18 Nucl.Phys. A689, 503c (2001) Calculation of Exclusive Cross Sections with the Lorentz Integral Transform
doi: 10.1016/S0375-9474(01)00891-0
2000AR11 Few-Body Systems 28, 147 (2000) H.Arenhovel, W.Leidemann, E.L.Tomusiak Complete Sets of Polarization Observables in Electromagnetic Deuteron Breakup NUCLEAR REACTIONS 2H(e, e'p), (γ, p), E not given; analyzed polarization observables; deduced complete sets.
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
2000LA28 Nucl.Phys. A677, 423 (2000) Calculation of Exclusive Cross Sections with the Lorentz Integral Transform Method NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated longitudinal structure function. Lorentz integral transform method.
doi: 10.1016/S0375-9474(00)00310-9
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
1999ZH03 Phys.Rev.Lett. 82, 687 (1999) Z.-L.Zhou, M.Bouwhuis, M.Ferro-Luzzi, E.Passchier, R.Alarcon, M.Anghinolfi, H.Arenhovel, R.van Bommel, T.Botto, J.F.J.van den Brand, H.J.Bulten, S.Choi, J.Comfort, S.M.Dolfini, R.Ent, C.Gaulard, D.W.Higinbotham, C.W.de Jager, E.Konstantinov, J.Lang, W.Leidemann, D.J.de Lange, M.A.Miller, D.Nikolenko, N.Papadakis, I.Passchier, H.R.Poolman, S.G.Popov, I.Rachek, M.Ripani, E.Six, J.J.M.Steijger, M.Taiuti, O.Unal, N.Vodinas, H.de Vries Tensor Analyzing Powers for Quasielastic Electron Scattering from Deuterium NUCLEAR REACTIONS 2H(e, e'p), E=565 MeV; measured missing momentum spectrum, tensor analyzing power vs θ. Comparison with model. Polarized target.
doi: 10.1103/PhysRevLett.82.687
1998AR17 Nucl.Phys. A641, 517 (1998) H.Arenhovel, W.Leidemann, E.L.Tomusiak On Complete Sets of Polarization Observables NUCLEAR REACTIONS 2H(e, e'n), (e, e'p), E not given; deduced complete set of polarization observables.
doi: 10.1016/S0375-9474(98)00487-4
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
1997PE08 Phys.Rev.Lett. 78, 4011 (1997) A.Pellegrino, H.Arenhovel, H.P.Blok, D.van Dierendonck, G.E.Dodge, W.H.A.Hesselink, E.Jans, N.Kalantar-Nayestanaki, W.-J.Kasdorp, L.Lapikas, J.J.van Leeuwe, W.Leidemann, A.Misiejuk, C.J.G.Onderwater, G.van der Steenhoven, R.Starink, J.J.M.Steijger, J.A.Templon, J.L.Visschers, T.Wilbois, P.Wilhelm, H.W.Willering, D.M.Yeomans Deuteron Electrodisintegration in the Δ-Resonance Region NUCLEAR REACTIONS 2H(e, e'p), E=525 MeV; measured σ(θ(e), θ(np)) vs electron momentum, transverse-transverse interference structure function; deduced Δ excitation role dominance.
doi: 10.1103/PhysRevLett.78.4011
1996AR18 Few-Body Systems 20, 47 (1996) H.Arenhovel, W.Leidemann, E.L.Tomusiak Reply to the Comment General Formulae for Polarization Observables in Deuteron Electrodistintegration and Linear Relations
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
1996SA07 Phys.Rev. C53, 1506 (1996) Signature of Diprotons in 3He(γ(pol), pp)n NUCLEAR REACTIONS 3He(polarized γ, 2p), E=287 MeV; calculated photodisintegration associated asymmetry vs θ. Realistic Faddeev wave functions.
doi: 10.1103/PhysRevC.53.1506
1995AR17 Phys.Rev. C52, 1232 (1995) H.Arenhovel, W.Leidemann, E.L.Tomusiak Nucleon Polarization in Exclusive Deuteron Electrodisintegration with Polarized Electrons and a Polarized Target NUCLEAR REACTIONS 2H(polarized e, X), E not given; calculated structure function for one-, two-nucleon polarization observables. Polarized target.
doi: 10.1103/PhysRevC.52.1232
1995LE01 Phys.Rev. C51, 427 (1995) Deuteron Nuclear Polarization Shifts with Realistic Potentials NUCLEAR STRUCTURE 2H; calculated nuclear polarization shifts; deduced results potential dependence. Second-order corrections to atomic S-level shifts.
doi: 10.1103/PhysRevC.51.427
1995TO08 Phys.Rev. C52, 1963 (1995) E.L.Tomusiak, W.Leidemann, H.M.Hofmann Photon Polarization in the 4He(γ, d(pol))2H Reaction NUCLEAR REACTIONS 4He(polarized γ, d), E=50 MeV; calculated σ(θ), photon asymmetry, polarization observables vs θ.
doi: 10.1103/PhysRevC.52.1963
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
1993AR19 Few-Body Systems 15, 109 (1993) H.Arenhovel, W.Leidemann, E.L.Tomusiak General Formulae for Polarization Observables in Deuteron Electrodisintegration and Linear Relations
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
1992AR13 Phys.Rev. C46, 455 (1992) H.Arenhovel, W.Leidemann, E.L.Tomusiak Exclusive Deuteron Electrodisintegration with Polarized Electrons and a Polarized Target NUCLEAR REACTIONS 2H(polarized e, X), E not given; calculated various structure functions, exclusive breakup. Nonrelativistic framework, polarized target.
doi: 10.1103/PhysRevC.46.455
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
1991LE01 Phys.Rev. C43, 1022 (1991) W.Leidemann, E.L.Tomusiak, H.Arenhovel Inclusive Deuteron Electrodisintegration with Polarized Electrons and a Polarized Target NUCLEAR REACTIONS 2H(polarized e, np), E not given; calculated inclusive disintegration form factors. Polarized target.
doi: 10.1103/PhysRevC.43.1022
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
1990LE14 Phys.Rev. C42, 416 (1990) W.Leidemann, E.Lipparini, S.Stringari Asymmetry in Inclusive Polarized Electron Scattering from Polarized Nuclei: Sum rule approach NUCLEAR REACTIONS 3He, 7Li, 9Be, 2H(polarized e, e'), E not given; calculated average asymmetry. Polarized electrons, polarized nuclei, sum rule approach.
doi: 10.1103/PhysRevC.42.416
1990LE16 Phys.Rev. C42, R826 (1990) W.Leidemann, K.-M.Schmitt, H.Arenhovel Bonn Potential and Electron-Deuteron Scattering at High Momentum Transfer NUCLEAR REACTIONS 2H(e, e'), E ≈ threshold; calculated breakup σ(θ, E(np)). Energy-independent Bonn potentials.
doi: 10.1103/PhysRevC.42.R826
1988AR16 Z.Phys. A331, 123 (1988); Erratum Z.Phys. A334, 363 (1989) H.Arenhovel, W.Leidemann, E.L.Tomusiak The Role of the Neutron Electric Form Factor in d(e, e'N)N Including Polarization Observables NUCLEAR REACTIONS 2H(e, e'p), E not given; calculated proton P(θ), vector asymmetry vs E(np); deduced 1n electric form factor role.
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.
1988QU04 Phys.Rev. C37, 1609 (1988) B.P.Quinn, A.M.Bernstein, K.I.Blomqvist, S.A.Dytman, T.J.Pavel, R.M.Altemus, J.S.McCarthy, G.Mechtel, R.R.Whitney, T.S.Ueng, H.Arenhovel, W.Leidemann, J.M.Laget Measurements of Total and Separated Response Functions of the Deuteron through the Quasielastic Peak Region for q ≈ 300-500 MeV/c NUCLEAR REACTIONS 2H(e, e'), E ≈ 300-440 MeV; measured σ(θ(e'), E(e')); deduced longitudinal, transverse response functions.
doi: 10.1103/PhysRevC.37.1609
1988SI21 Z.Phys. A331, 509 (1988) S.K.Singh, W.Leidemann, H.Arenhovel The Role of Electromagnetic Form Factors in Meson Exchange Currents NUCLEAR REACTIONS 2H(e, e'), E not given; calculated σ(θ(e'), E(e')) following 2H disintegration. Nonrelativistic approach, meson exchange currents.
1987LE02 Phys.Lett. 184B, 7 (1987) Deuteron Disintegration by Polarized Electrons and the Electric Form Factor of the Neutron NUCLEAR REACTIONS 2H(polarized e, e'n), E ≈ 120-200 MeV; calculated electron polarization asymmetries. Various potentials models.
doi: 10.1016/0370-2693(87)90478-3
1987LE07 Z.Phys. A326, 333 (1987) Deuteron Electrodisintegration near Threshold with the Bonn Potential NUCLEAR REACTIONS 2H(e, e'n), E=280-700 MeV; calculated σ(E(e'), θ(e')). Bonn potential.
1987LE09 Nucl.Phys. A465, 573 (1987) Two-Body Deuteron Photodisintergration above Pion Threshold with a Dynamical treatment of Δ Degrees of Freedom NUCLEAR REACTIONS 2H(γ, n), E=150-500 MeV; calculated photodisintegration σ(E). Isobar degrees of freedom, final state interaction, coupled-channels approach.
doi: 10.1016/0375-9474(87)90556-2
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