NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = S.Oryu Found 42 matches. 2017OR01 Few-Body Systems 58, 95 (2017) S.Oryu, T.Watanabe, Y.Hiratsuka, Y.Togawa A Coulomb-Like Off-Shell T-Matrix with the Correct Coulomb Phase Shift
doi: 10.1007/s00601-017-1258-6
2016KA14 Few-Body Systems 57, 255 (2016) H.Kamada, J.Furuya, M.Yamaguchi, S.Oryu Neutron Pairing Correlations in an α-n-n Three-Cluster Model of the 6He Nucleus NUCLEAR STRUCTURE 6He; calculated form factors, binding and resonance energies, J, π, angle density matrix. Comparison with available data.
doi: 10.1007/s00601-016-1050-z
2013HI01 J.Phys.(London) G40, 025106 (2013) D(p, p)D elastic scattering with rigorous Coulomb treatment
doi: 10.1088/0954-3899/40/2/025106
2012OR01 J.Phys.(London) G39, 045101 (2012) S.Oryu, Y.Hiratsuka, S.Nishinohara, S.Chiba Proton-proton phase shifts calculations in momentum space by a rigorous Coulomb treatment
doi: 10.1088/0954-3899/39/4/045101
2012OR06 Phys.Rev. C 86, 044001 (2012) Universal structure of the three-body system
doi: 10.1103/PhysRevC.86.044001
2011HI07 Few-Body Systems 50, 271 (2011) pd Scattering Using a Rigorous Coulomb Treatment Reliability of the Renormalization Method for Screened-Coulomb Potentials
doi: 10.1007/s00601-010-0212-7
2008FU01 Prog.Theor.Phys.(Kyoto) 119, 403 (2008) N.Furutachi, M.Kimura, A.Dote, Y.Kanada-En'yo, S.Oryu Cluster Structures in Oxygen Isotopes NUCLEAR STRUCTURE 16,18,20O; calculated level energies, J, π, B(E2) using the AMD plus GCM method. Cluster Structures.
doi: 10.1143/PTP.119.403
2007NI09 Nucl.Phys. A790, 277c (2007) S.Nishinohara, S.Chiba, S.Oryu The Coulomb scattering in momentum space for few-body systems NUCLEAR REACTIONS 1H(p, X), E(cm)≈0-200 MeV; calculated Coulomb phase shift.
doi: 10.1016/j.nuclphysa.2007.03.044
2007OR02 Phys.Rev. C 75, 021001 (2007) S.Oryu, S.Nishinohara, N.Shiiki, S.Chiba Coulomb phase shift calculation in momentum space NUCLEAR REACTIONS 1H(p, X), E(cm) ≈ 0-200 MeV; calculated Coulomb phase shift.
doi: 10.1103/PhysRevC.75.021001
2006OR04 Phys.Rev. C 73, 054001 (2006); Erratum Phys.Rev. C 76, 069901 (2007) Two- and three-charged-particle nuclear scattering in momentum space: A two-potential theory and a boundary condition model
doi: 10.1103/PhysRevC.73.054001
2004OR04 Few-Body Systems 34, 113 (2004) A New Three-Charged-Particle Faddeev-Type Formalism with a Short-Range Force and a Three-Body Force
doi: 10.1007/s00601-004-0047-1
2004OR05 Prog.Theor.Phys.(Kyoto), Suppl. 154, 285 (2004) Polarization Effects on the 3He(pol)(d(pol), p)4He Fusion Reaction in the 3/2+ Resonance Region - A Nuclear, Three-Charged-Particle Faddeev-Type Formalism - NUCLEAR REACTIONS 3He(d, p), (polarized d, p), E < 1000 keV; calculated σ, polarization effects. Polarized target.
doi: 10.1143/PTPS.154.285
2003GO43 Mod.Phys.Lett. A 18, 302 (2003) Polarization effects in the 3He(d, p)4He fusion reaction NUCLEAR REACTIONS 3He(d, p), E=250-700 keV; calculated polarized and unpolarized total σ, resonance features.
doi: 10.1142/S0217732303010399
2003WA35 Mod.Phys.Lett. A 18, 182 (2003) T.Watanabe, Y.Taniguchi, N.Sawado, S.Oryu Analysis of light nuclei with the AMD method NUCLEAR STRUCTURE 2,3H, 3,4,5He, 6,7Li, 8Be; calculated binding energies. Antisymmetrized molecular dynamics, Paris potential, comparison with data.
doi: 10.1142/S0217732303010211
2001GO16 Nucl.Phys. A684, 629c (2001) S.Gojuki, S.Nemoto, S.Oryu, E.Uzu, H.Kamada Multi-Channel Faddeev Calculation for 3He-d Scattering NUCLEAR REACTIONS 3He(d, p), E=140, 200, 270 MeV; calculated σ(θ). Multi-channel Faddeev calculation, comparison with data.
doi: 10.1016/S0375-9474(01)00458-4
2001NE08 Nucl.Phys. A684, 635c (2001) Potential Independent Structure on Elastic Nucleon-Deuteron Scattering NUCLEAR REACTIONS 2H(n, n), (p, p), E=10-135 MeV; calculated scattering amplitude vs spin, parity.
doi: 10.1016/S0375-9474(01)00460-2
2001OR02 Nucl.Phys. A684, 539c (2001) N-d Elastic Scattering with a New-Three-Body Force NUCLEAR REACTIONS 2H(n, n), (p, p), E=10 MeV; calculated analyzing powers. Three-nucleon force, comparisons with data.
doi: 10.1016/S0375-9474(01)00382-7
2001OR04 Nucl.Phys. A689, 373c (2001) Effects of a New Three-Body Force in N-d Scattering NUCLEAR REACTIONS 2H(n, n), (p, p), E=5-135 MeV; calculated σ(θ), Ay(θ); deduced three-nucleon force effects. Comparisons with data.
doi: 10.1016/S0375-9474(01)00858-2
2001SA13 Nucl.Phys. A684, 531c (2001) P.U.Sauer, K.Chmielewski, S.Nemoto, S.Oryu Three-Nucleon Force Mediated by Δ-Isobar Excitation: Application to Nucleon-Deuteron Scattering NUCLEAR REACTIONS 2H(n, n), (p, p), E=2-135 MeV; calculated σ(θ), polarization observables; deduced role of Δ-isobar excitation. Comparison with data.
doi: 10.1016/S0375-9474(01)00375-X
2001SA32 Nucl.Phys. A689, 341c (2001) P.U.Sauer, K.Chmielewski, S.Nemoto, S.Oryu Nucleon-Deuteron Scattering with Δ-Isobar Excitation NUCLEAR REACTIONS 2H(p, p), (n, n), E=135 MeV; calculated Ay(θ), other spin observables. 2H(p, np), (n, np), E=65 MeV; calculated σ(θ), Ay(θ). Comparisons with data.
doi: 10.1016/S0375-9474(01)00850-8
2001UZ01 Nucl.Phys. A684, 626c (2001) Four-Body Faddeev-Yakubovsky Calculation for 3He(n, n)3He Scattering at Elab = 4.78 MeV NUCLEAR REACTIONS 3He(n, n), E=4.78 MeV; calculated σ(θ), polarization. Four-body Faddeev-Yakubovsky calculation, comparison with data.
doi: 10.1016/S0375-9474(01)00457-2
2000KA37 Phys.Rev. C62, 034004 (2000) Realistic Ghost State: Pauli forbidden state from rigorous solution of the α particle NUCLEAR STRUCTURE 5He, 5Li; calculated wave functions, Pauli-forbidden state features. Cluster approach, comparison of rigorous and approximate methods.
doi: 10.1103/PhysRevC.62.034004
2000OR03 Few-Body Systems 28, 103 (2000) S.Oryu, H.Kamada, H.Sekine, H.Yamashita, M.Nakazawa Calculation of Λ9Be in an α-α-Λ Three-Body Model using the Faddeev Equations NUCLEAR STRUCTURE 9Be; calculated hypernucleus binding energy, levels J, π, resonances. Three-body model, Fadeev equations.
doi: 10.1007/s006010070026
1999MA69 Nucl.Phys. A654, 597 (1999) S.E.Massen, S.A.Sofianos, S.A.Rakityansky, S.Oryu Resonances and Off-Shell Characteristics of Effective Interactions
doi: 10.1016/S0375-9474(99)00316-4
1998NE05 Phys.Rev. C58, 2599 (1998) S.Nemoto, K.Chmielewski, S.Oryu, P.U.Sauer Discrepancy in the Cross Section Minimum of Elastic Nucleon-Deuteron Scattering NUCLEAR REACTIONS 2H(n, n), (p, p), E=2-135 MeV; calculated σ(θ); deduced Δ-isobar excitation contribution. Three-particle scattering equations. Comparison with data.
doi: 10.1103/PhysRevC.58.2599
1998NE07 Few-Body Systems 24, 213 (1998) S.Nemoto, K.Chmielewski, N.W.Schellingerhout, J.Haidenbauer, S.Oryu, P.U.Sauer Nucleon-Deuteron Scattering with Δ-Isobar Excitation, I: Test of separable expansion NUCLEAR REACTIONS 2H(n, X), (p, X), E not given; calculated scattering matrix elements; deduced Δ-isobar role, separable expansion validity. 2H(n, n), E=10, 67 MeV; calculated σ(θ), spin observables. Coupled-channels approach.
doi: 10.1007/s006010050087
1998NE08 Few-Body Systems 24, 241 (1998) S.Nemoto, K.Chmielewski, U.Meyer, J.Haidenbauer, S.Oryu, P.U.Sauer Nucleon-Deuteron Scattering with Δ-Isobar Excitation, II: Elastic scattering NUCLEAR REACTIONS 2H(polarized n, n), (polarized p, p), E=10, 67 MeV; calculated σ(θ), analyzing powers, spin transfer coefficients; deduced Δ-isobar excitation role. Comparison with data.
doi: 10.1007/s006010050088
1998OR02 Nucl.Instrum.Methods Phys.Res. A402, 402 (1998) S.Oryu, E.Uzu, H.Sunahara, T.Yamada, G.Tabaru, T.Hino, T.Kaneko 3He(d, p)4He Reaction Calculation with Three-Body Faddeev Equations NUCLEAR REACTIONS 3He(d, p), (polarized d, p), E=270 MeV; calculated σ(θ). Three-body Fadeev equations, microscopic Pauli correct method, resonating group method. NUCLEAR STRUCTURE 5Li; calculated levels, J, π. Three-body Fadeev equations.
doi: 10.1016/S0168-9002(97)00880-2
1998SA54 Phys.Rev. C58, R3046 (1998) Axially Symmetric B = 2 Solution in the Chiral Quark Soliton Model
doi: 10.1103/PhysRevC.58.R3046
1997UZ03 Few-Body Systems 22, 65 (1997) E.Uzu, H.Kameyama, S.Oryu, M.Tanifuji Analyses of Cross Sections and Analyzing Powers in Low-Energy 2H(d(pol), n)3He Reactions Based on the Invariant-Amplitude and Faddeev-Yakubovsky Methods NUCLEAR REACTIONS 2H(polarized d, n), E ≈ 30 keV; analyzed σ(θ), vector, tensor analyzing powers; deduced cross section supression related features. Invariant-Amplitude, Fadeev-Yakubovsky methods.
doi: 10.1007/s006010050054
1994OR04 Phys.Rev. C49, 2337 (1994) Effects of the Three-Body Force in Three-Nucleon Systems NUCLEAR STRUCTURE 3H; calculated binding energy. Faddeev equations, phenomenological three-body force. NUCLEAR REACTIONS 2H(n, n), E=2.5, 5 MeV; analyzed σ(θ). 1H(polarized d, d), E=2.5 MeV; calculated proton polarization vs θ, deuteron analyzing powers T20(θ), T21(θ), T22(θ). Faddeev equations, phenomenological three-body force.
doi: 10.1103/PhysRevC.49.2337
1994OR10 Few-Body Systems 17, 185 (1994) S.Oryu, K.Samata, T.Suzuki, S.Nakamura, H.Kamada Application of the Alt-Grassberger-Sandhas Equations to the Three-Alpha Model NUCLEAR STRUCTURE 12C; calculated binding energy vs y parameter, forbidden state energy. Three-α model, cluster-cluster potential from resonating group method modified by orthogonality condition model or fish-bone optical model techniques.
doi: 10.1007/BF01074451
1991OR02 Nucl.Phys. A534, 221 (1991) S.Oryu, H.Kamada, H.Sekine, T.Nishino Four-Alpha Model Calculation for the 16O Nucleus by the Four-Body Integral Equation NUCLEAR STRUCTURE 16O; calculated levels. Four-α model.
doi: 10.1016/0375-9474(91)90496-S
1989OR05 Nucl.Phys. A493, 91 (1989) Three-Alpha Model Calculation of the 12C Nucleus by the Faddeev Equation and Effects of the Three-Body Force NUCLEAR STRUCTURE 12C; calculated levels, charge densities. Three-alpha model. NUCLEAR REACTIONS 12C(e, e), E not given; calculated form factor. Three-alpha model.
doi: 10.1016/0375-9474(89)90534-4
1987KA05 Nucl.Phys. A463, 347c (1987) 3-Alpha Cluster Faddeev Calculation and Effects of Three-Body Force NUCLEAR STRUCTURE 12C; calculated levels. Faddeev formalism, 3-α model.
doi: 10.1016/0375-9474(87)90677-4
1986KA51 Prog.Theor.Phys.(Kyoto) 76, 1260 (1986) The Three-Alpha Faddeev Calculation on 12C Bound States with a Pauli Correct Alpha-Alpha Potential NUCLEAR STRUCTURE 12C; calculated levels. Three-alpha Faddeev calculations.
doi: 10.1143/PTP.76.1260
1985KI11 Prog.Theor.Phys.(Kyoto) 73, 1442 (1985) A Comparison of the Off-Shell α-α and α-N Scattering Amplitudes of Different Separable Potentials NUCLEAR REACTIONS 4He(α, α), (p, p), E(cm)=0-20 MeV; calculated phase shifts vs E. Separable potentials, Pauli correction, momentum representation.
doi: 10.1143/PTP.73.1442
1977OR01 Progr.Theor.Phys.Suppl., No.61, 180 (1977) An Analytic Solution of the Three-Body Amado-Lovelace Equation at Positive Energies NUCLEAR REACTIONS 2H(n, n), E=14.1 MeV; calculated σ(θ).
1976SH20 Nucl.Phys. A267, 157 (1976) S.Shirato, Y.Suda, S.Tsuruta, S.Oryu Differential Cross Sections for the Reactions 3H(n, n)3H and 3H(n, d)2N at 14.1 MeV NUCLEAR REACTIONS 3H(n, n), (n, d), E=14.1 MeV, average θ=4-40°; measured absolute σ(θ), σ(Ed). Optical model, Faddeev model calculations. 3H-Ti-Cu target.
doi: 10.1016/0375-9474(76)90650-3
1972SA25 Phys.Lett. 40B, 546 (1972) The D(p, 2p)n Reaction at 51.8 MeV NUCLEAR REACTIONS 2H(p, 2p), E=51.8 MeV; measured σ(E(p1), E(p2), θ(p1)=-θ(p2)).
doi: 10.1016/0370-2693(72)90478-9
1971OR05 Progr.Theor.Phys. 45, 386 (1971) Analysis of D(p, 2p)n Reaction by the Faddeev Equation with the Off-Shell Two-Body Amplitudes. I NUCLEAR REACTIONS 2H(p, 2p), E=38-50 MeV; calculated σ(E(p1), θ(p1), θ(p2)). Faddeev equation, off-shell two-body amplitudes.
doi: 10.1143/PTP.45.386
1970OR07 Progr.Theoret.Phys. 44, 1208 (1970) Analysis of D(p, n)2p Reaction at 45.5 MeV by the Faddeev Formalism with Coulomb Force NUCLEAR REACTIONS 2H(p, n), E=45.5 MeV; calculated σ(En, θ). Faddeev formalism, Coulomb force.
doi: 10.1143/PTP.44.1208
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