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NSR database version of April 11, 2024.

Search: Author = Y.Fujiwara

Found 83 matches.

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2019AJ01      Phys.Lett. B 789, 620 (2019)

S.Ajimura, H.Asano, G.Beer, C.Berucci, H.Bhang, M.Bragadireanu, P.Buehler, L.Busso, M.Cargnelli, S.Choi, C.Curceanu, S.Enomoto, H.Fujioka, Y.Fujiwara, T.Fukuda, C.Guaraldo, T.Hashimoto, R.S.Hayano, T.Hiraiwa, M.Iio, M.Iliescu, K.Inoue, Y.Ishiguro, T.Ishikawa, S.Ishimoto, K.Itahashi, M.Iwasaki, K.Kanno, K.Kato, Y.Kato, S.Kawasaki, P.Kienle, H.Kou, Y.Ma, J.Marton, Y.Matsuda, Y.Mizoi, O.Morra, T.Nagae, H.Noumi, H.Ohnishi, S.Okada, H.Outa, K.Piscicchia, Y.Sada, A.Sakaguchi, F.Sakuma, M.Sato, A.Scordo, M.Sekimoto, H.Shi, K.Shirotori, D.Sirghi, F.Sirghi, K.Suzuki, S.Suzuki, T.Suzuki, K.Tanida, H.Tatsuno, M.Tokuda, D.Tomono, A.Toyoda, K.Tsukada, O.Vazquez Doce, E.Widmann, T.Yamaga, T.Yamazaki, Q.Zhang, J.Zmeskal

"K-pp", a K-bar-meson nuclear bound state, observed in 3He(K-, Λp)n reactions

NUCLEAR REACTIONS 3He(K-, Λp), E ∼ 1 GeV; measured reaction products; deduced a distinct peak in the Λp invariant mass spectrum.

doi: 10.1016/j.physletb.2018.12.058
Citations: PlumX Metrics


2014FU08      Few-Body Systems 55, 993 (2014)

Y.Fujiwara

Four-Body Faddeev-Yakubovsky Equations Using Two-Cluster RGM Kernels: Applications to 4N and 4α Systems

NUCLEAR STRUCTURE 3H, 3,4He; calculated ground state, α particle energies. Comparison with experimental data.

doi: 10.1007/s00601-014-0818-2
Citations: PlumX Metrics


2011FU05      Prog.Theor.Phys.(Kyoto) 125, 957 (2011)

K.Fukukawa, Y.Fujiwara

Effective-Range Expansion of Neutron-Deuteron Scattering Studied by a Quark-Model Nonlocal Gaussian Potential

doi: 10.1143/PTP.125.957
Citations: PlumX Metrics


2011FU06      Prog.Theor.Phys.(Kyoto) 125, 979 (2011)

Y.Fujiwara, K.Fukukawa

Quark-Model Baryon-Baryon Interaction Applied to Neutron-Deuteron Scattering. III -Breakup Differential Cross Sections-

NUCLEAR REACTIONS H(d, 2p), E=16 MeV; 2H(n, 2n), E=8-10.3 MeV; 2H(p, 2p), E<70 MeV; calculated breakup σ(θ, E). Comparison with experimental data.

doi: 10.1143/PTP.125.979
Citations: PlumX Metrics


2011FU07      Int.J.Mod.Phys. E20, 847 (2011)

Y.Fujiwara, K.Fukukawa

Effect of an off-shell transformation of the quark-model NN interaction in the neutron-deuteron scattering

doi: 10.1142/S0218301311018824
Citations: PlumX Metrics


2010FU05      Prog.Theor.Phys.(Kyoto) 124, 433 (2010)

Y.Fujiwara, K.Fukukawa

Quark-Model Baryon-Baryon Interaction Applied to Neutron-Deuteron Scattering. I -Noyes-Kowalski Approach to the AGS Equations -

doi: 10.1143/PTP.124.433
Citations: PlumX Metrics


2010KO41      Nucl.Phys. A835, 358c (2010)

M.Kohno, Y.Fujiwara, Y.Suzuki

Quark-model predictions for the ΞN interaction and the implications for Ξ hypernuclei

NUCLEAR REACTIONS 12C(K-, K+), E at 1.8 GeV/c; calculated Ξ- hypernucleus production σ(E, θ). Comparison with data.

doi: 10.1016/j.nuclphysa.2010.01.218
Citations: PlumX Metrics


2009KO13      Phys.Rev. C 79, 054318 (2009)

M.Kohno, Y.Fujiwara

Localized N, Λ, Σ, and Ξ single-particle potentials in finite nuclei calculated with SU6 quark-model baryon-baryon interactions

NUCLEAR STRUCTURE 12C, 16O, 28Si, 40Ca, 56Fe, 90Zr; calculated single-particle potentials and point nucleon density distributions using quark-model baryon-baryon interaction and the lowest order Brueckner theory.

doi: 10.1103/PhysRevC.79.054318
Citations: PlumX Metrics


2008FU02      Phys.Rev. C 77, 027001 (2008)

Y.Fujiwara, Y.Suzuki, M.Kohno, K.Miyagawa

Addendum to triton and hypertriton binding energies calculated from SU6 quark-model baryon-baryon interactions

NUCLEAR STRUCTURE 3H; calculated binding energies for nucleus and hypernucleus using SU6 model.

doi: 10.1103/PhysRevC.77.027001
Citations: PlumX Metrics


2008FU12      Prog.Theor.Phys.(Kyoto) 120, 289 (2008)

Y.Fujiwara, M.Kohno, Y.Suzuki

nα Resonating-Group Calculation with a Quark-Model G-Matrix NN Interaction

doi: 10.1143/PTP.120.289
Citations: PlumX Metrics


2008SU01      Phys.Lett. B 659, 160 (2008)

Y.Suzuki, H.Matsumura, M.Orabi, Y.Fujiwara, P.Descouvemont, M.Theeten, D.Baye

Local versus nonlocal αα interactions in a 3α description of 12C

NUCLEAR STRUCTURE 12C; calculated ground and excited 0+ states energies, radii. α-cluster model with non-local forces.

doi: 10.1016/j.physletb.2007.10.033
Citations: PlumX Metrics


2007FU02      Nucl.Phys. A784, 161 (2007)

Y.Fujiwara, M.Kohno, Y.Suzuki

Λα, Σα and Ξα potentials derived from the SU6 quark-model baryon-baryon interaction

NUCLEAR STRUCTURE 5He; calculated hyperon-nucleus potentials, hypernucleus bound state energies.

doi: 10.1016/j.nuclphysa.2006.12.005
Citations: PlumX Metrics


2007FU03      Prog.Part.Nucl.Phys. 58, 439 (2007)

Y.Fujiwara, Y.Suzuki, C.Nakamoto

Baryon-baryon interactions in the SU6 quark model and their applications to light nuclear systems

doi: 10.1016/j.ppnp.2006.08.001
Citations: PlumX Metrics


2007KO72      Phys.Rev. C 76, 064002 (2007)

M.Kohno, R.Okamoto, H.Kamada, Y.Fujiwara

Equivalent hyperon-nucleon interactions in low-momentum space

doi: 10.1103/PhysRevC.76.064002
Citations: PlumX Metrics


2007SU12      Nucl.Phys. A790, 223c (2007)

Y.Suzuki, Y.Fujiwara, W.Horiuchi, H.Matsumura, M.Orabi

Dynamics of macroscopic and microscopic three-body systems

NUCLEAR STRUCTURE 3H; calculated binding energies. Quark-model interactions. Comparison with data.

doi: 10.1016/j.nuclphysa.2007.03.039
Citations: PlumX Metrics


2007TH16      Phys.Rev. C 76, 054003 (2007)

M.Theeten, H.Matsumura, M.Orabi, D.Baye, P.Descouvemont, Y.Fujiwara, Y.Suzuki

Three-body model of light nuclei with microscopic nonlocal interactions

NUCLEAR STRUCTURE 6He, 9Be, 12C; calculated potential functions, phase shifts, charge densities, neutron densities. Compared to experimental energies.

doi: 10.1103/PhysRevC.76.054003
Citations: PlumX Metrics


2006KO45      Phys.Rev.C 74, 064613 (2006)

M.Kohno, Y.Fujiwara, Y.Watanabe, K.Ogata, M.Kawai

Semiclassical distorted-wave model analysis of the (π-, K+)Σ formation inclusive spectrum

NUCLEAR REACTIONS 12C, 28Si(π-, K+X), E at 1.2 GeV/c; analyzed hyperon production associated particle spectra, σ(E, θ); deduced hyperon-nucleus potential features.

doi: 10.1103/PhysRevC.74.064613
Citations: PlumX Metrics


2006MA52      Nucl.Phys. A776, 1 (2006)

H.Matsumura, M.Orabi, Y.Suzuki, Y.Fujiwara

Removal of forbidden states in a three-α system

NUCLEAR STRUCTURE 12C; calculated ground and excited 0+ states energies, radii. α-cluster model.

doi: 10.1016/j.nuclphysa.2006.07.002
Citations: PlumX Metrics


2005FU05      Nucl.Phys. A754, 43c (2005)

Y.Fujiwara, C.Nakamoto, M.Kohno, Y.Suzuki, K.Miyagawa

Interactions between octet baryons in the SU6 quark model and their applications to light hypernuclei

NUCLEAR STRUCTURE 3H, 6He, 9Be; calculated hypernucleus ground and excited states energies. Three-cluster Fadeev formalism.

doi: 10.1016/j.nuclphysa.2005.02.001
Citations: PlumX Metrics


2004FU05      Phys.Rev. C 69, 037002 (2004)

Y.Fujiwara, Y.Suzuki, M.Kohno

Case of almost redundant components in 3α Faddeev equations

doi: 10.1103/PhysRevC.69.037002
Citations: PlumX Metrics


2004FU10      Nucl.Phys. A737, 243 (2004)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki, C.Nakamoto

A Realistic Baryon-Baryon Interaction in the SU6 Quark Model and its Applications to Few-Baryon Systems

doi: 10.1016/j.nuclphysa.2004.03.083
Citations: PlumX Metrics


2004FU11      Few-Body Systems 34, 237 (2004)

Y.Fujiwara, M.Kohno, Y.Suzuki

Solving Three-Cluster OCM Equations in the Faddeev Formalism

NUCLEAR STRUCTURE 12C; calculated 3α cluster states energies, related features. Orthogonality condition models, Faddeev formalism.

doi: 10.1007/s00601-004-0021-y
Citations: PlumX Metrics


2004FU14      Nucl.Phys. A738, 382 (2004)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki

Faddeev Calculation of the Hypertriton in the Quark-Model NN and YN Interactions

NUCLEAR STRUCTURE 3H; calculated hypernucleus wave function, binding energy. Three-cluster Fadeev formalism.

doi: 10.1016/j.nuclphysa.2004.04.066
Citations: PlumX Metrics


2004FU15      Nucl.Phys. A738, 495 (2004)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki, D.Baye, J.-M.Sparenberg

A Consistent 3α and 2αΛ Faddeev Calculation using the 2α RGM Kernel

doi: 10.1016/j.nuclphysa.2004.04.095
Citations: PlumX Metrics


2004FU18      Phys.Rev. C 70, 024001 (2004)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki

Faddeev calculation of the hypertriton using the SU6 quark-model nucleon-nucleon and hyperon-nucleon interactions

NUCLEAR STRUCTURE 3H; calculated hypertriton binding energy, wave function, related features. Three-cluster Faddeev formalism.

doi: 10.1103/PhysRevC.70.024001
Citations: PlumX Metrics


2004FU19      Phys.Rev. C 70, 024002 (2004)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki, D.Baye, J.-M.Sparenberg

Faddeev calculation of 3α and ααΛ systems using αα resonating-group method kernels

NUCLEAR STRUCTURE 12C; calculated 3α-cluster states energies. 9Be; calculated hypernucleus ground and excited states energies. Faddeev calculations, two-cluster resonating-group method kernels.

doi: 10.1103/PhysRevC.70.024002
Citations: PlumX Metrics


2004FU22      Phys.Rev. C 70, 037001 (2004)

Y.Fujiwara, M.Kohno, K.Miyagawa, Y.Suzuki, J.-M.Sparenberg

Faddeev calculation of 6ΛΛHe using SU6 quark-model baryon-baryon interactions

NUCLEAR STRUCTURE 6He; calculated two-Λ hypernucleus binding energy. Faddeev formalism, two-cluster resonating-group method.

doi: 10.1103/PhysRevC.70.037001
Citations: PlumX Metrics


2004FU26      Phys.Rev. C 70, 047002 (2004)

Y.Fujiwara, M.Kohno, K.Miyagawa, Y.Suzuki

Spin-orbit splitting of 9ΛBe excited states studied with the SU6 quark-model baryon-baryon interactions

NUCLEAR STRUCTURE 9Be; calculated hypernucleus excited states energies, spin-orbit splitting.

doi: 10.1103/PhysRevC.70.047002
Citations: PlumX Metrics


2004FU31      Prog.Theor.Phys.(Kyoto), Suppl. 156, 17 (2004)

Y.Fujiwara, C.Nakamoto, Y.Suzuki, M.Kohno, K.Miyagawa

Quark-Model Baryon-Baryon Interaction and Its Applications to Hypernuclei

NUCLEAR STRUCTURE 3H, 3He; calculated binding energies, radii. 3H, 6He, 9Be; calculated hypernucleus ground and excited states energies. Quark-model baryon-baryon interaction.

doi: 10.1143/PTPS.156.17
Citations: PlumX Metrics


2003FU12      Nucl.Phys. A721, 983c (2003)

Y.Fujiwara, K.Miyagawa, Y.Suzuki, M.Kohno, H.Nemura

Three-Nucleon Bound State in the SU6 Quark Model for the Baryon-Baryon Interaction

doi: 10.1016/S0375-9474(03)01265-X
Citations: PlumX Metrics


2003KO45      Phys.Rev. C 68, 034302 (2003)

M.Kohno, Y.Fujiwara, Y.Akaishi

Brueckner, rearrangement effects in 5ΛHe and 6ΛΛHe

NUCLEAR STRUCTURE 5,6He; calculated rearrangement contributions to hypernucleus energy.

doi: 10.1103/PhysRevC.68.034302
Citations: PlumX Metrics


2002FU01      Phys.Rev. C65, 014002 (2002)

Y.Fujiwara, T.Fujita, M.Kohno, C.Nakamoto, Y.Suzuki

Resonating-Group Study of Baryon-Baryon Interactions for the Complete Baryon Octet: NN interaction

NUCLEAR REACTIONS 1H(n, X), (p, X), E ≤ 800 MeV; calculated phase shifts. Unified framework of resonating-group method for baryon-baryon interactions.

NUCLEAR STRUCTURE 2H; calculated binding energy, radius, μ, quadrupole moment. Unified framework of resonating-group method for baryon-baryon interactions.

doi: 10.1103/PhysRevC.65.014002
Citations: PlumX Metrics


2002FU12      Prog.Theor.Phys.(Kyoto) 107, 745 (2002)

Y.Fujiwara, H.Nemura, Y.Suzuki, K.Miyagawa, M.Kohno

Three-Cluster Equation Using the Two-Cluster RGM Kernel

doi: 10.1143/PTP.107.745
Citations: PlumX Metrics


2002FU13      Phys.Rev. C66, 021001 (2002)

Y.Fujiwara, K.Miyagawa, M.Kohno, Y.Suzuki, H.Nemura

Triton binding energy calculated from the SU6 quark-model nucleon-nucleon interaction

NUCLEAR STRUCTURE 2,3H, 3He; calculated binding energies, radii. Fadeev approach, quark-model interaction.

doi: 10.1103/PhysRevC.66.021001
Citations: PlumX Metrics


2001FU16      Phys.Rev. C64, 054001 (2001)

Y.Fujiwara, M.Kohno, C.Nakamoto, Y.Suzuki

Interactions between Octet Baryons in the SU6 Quark Model

NUCLEAR REACTIONS 1H(Ξ-, Ξ-), (Ξ-, X), E at 0-1000 MeV/c; calculated total σ. Resonating group method, spin-flavor SU6 quark model.

doi: 10.1103/PhysRevC.64.054001
Citations: PlumX Metrics


2001NA35      Nucl.Phys. A691, 238c (2001)

C.Nakamoto, Y.Fujiwara, Y.Suzuki

ΞN Interaction in the SU6 Quark Model

doi: 10.1016/S0375-9474(01)01036-3
Citations: PlumX Metrics


2000FU06      Prog.Theor.Phys.(Kyoto) 103, 755 (2000)

Y.Fujiwara, M.Kohno, T.Fujita, C.Nakamoto, Y.Suzuki

Lippmann-Schwinger Resonating-Group Formalism for NN and YN Interactions in an SU6 Quark Model

NUCLEAR REACTIONS 1n, 1H(polarized p, p), E=400-800 MeV; calculated σ(θ), polarization. Resonating group method, SU(6) quark model, comparisons with data.

doi: 10.1143/PTP.103.755
Citations: PlumX Metrics


2000FU08      Nucl.Phys. A674, 493 (2000)

Y.Fujiwara, M.Kohno, T.Fujita, C.Nakamoto, Y.Suzuki

Single-Particle Spin-Orbit Strengths of the Nucleon and Hyperons by SU6 Quark-Model

doi: 10.1016/S0375-9474(00)00177-9
Citations: PlumX Metrics


2000FU17      Prog.Theor.Phys.(Kyoto) 104, 1025 (2000)

Y.Fujiwara, M.Kohno, C.Nakamoto, Y.Suzuki

G-Matrix Equation in the Quark-Model Resonating-Group Method for Baryon-Baryon Interaction

doi: 10.1143/PTP.104.1025
Citations: PlumX Metrics


2000KO26      Nucl.Phys. A670, 319c (2000)

M.Kohno, Y.Fujiwara, T.Fujita, C.Nakamoto, Y.Suzuki

Single-Particle Spin-Orbit Potentials of the Λ and Σ Hyperons Based on the Quark-Model G-Matrix

doi: 10.1016/S0375-9474(00)00122-6
Citations: PlumX Metrics


2000KO28      Nucl.Phys. A674, 229 (2000)

M.Kohno, Y.Fujiwara, T.Fujita, C.Nakamoto, Y.Suzuki

Hyperon Single-Particle Potentials Calculated from SU6 Quark-Model Baryon-Baryon Interactions

doi: 10.1016/S0375-9474(00)00164-0
Citations: PlumX Metrics


2000NA14      Nucl.Phys. A670, 315c (2000)

C.Nakamoto, Y.Fujiwara, Y.Suzuki

Dependence of the H-Particle Mass on the Effective Meson-Exchange Potentials in a Quark Model

doi: 10.1016/S0375-9474(00)00121-4
Citations: PlumX Metrics


2000NE04      Prog.Theor.Phys.(Kyoto) 103, 929 (2000)

H.Nemura, Y.Suzuki, Y.Fujiwara, C.Nakamoto

Study of Light Λ- and λΛ-Hypernuclei with the Stochastic Variational Method and Effective ΛN Potentials

NUCLEAR STRUCTURE 3,4H, 4,5,6He; calculated hypernucleus radii, separation and excitation energies, related features. Stochastic variational method.

doi: 10.1143/PTP.103.929
Citations: PlumX Metrics


1999NE07      Prog.Theor.Phys.(Kyoto) 101, 981 (1999)

H.Nemura, Y.Suzuki, Y.Fujiwara, C.Nakamoto

Quark Pauli Effects on the Binding Energies os s-Shell Λ Hypernuclei

NUCLEAR STRUCTURE 5He, 9Li, 9Be, 9B; calculated hypernucleus binding energies; deduced Pauli principle effects. Stochastic variational method.

doi: 10.1143/PTP.101.981
Citations: PlumX Metrics


1998FU02      Nucl.Phys. A629, 190c (1998)

Y.Fujiwara, T.Fujita, C.Nakamoto, Y.Suzuki

Unified Description of NN and YN Interaction in the SU6 Quark Model

doi: 10.1016/S0375-9474(97)00685-4
Citations: PlumX Metrics


1998FU10      Nucl.Phys. A639, 41c (1998)

Y.Fujiwara, T.Fujita, C.Nakamoto, Y.Suzuki, M.Kohno

Baryon-Baryon Interaction in a Quark Model

doi: 10.1016/S0375-9474(98)00250-4
Citations: PlumX Metrics


1998FU15      Prog.Theor.Phys.(Kyoto) 100, 931 (1998)

T.Fujita, Y.Fujiwara, C.Nakamoto, Y.Suzuki

Scattering Observables of the NN and YN Interactions in the SU6 Quark Model

NUCLEAR REACTIONS 1H(n, n), E=50-310 MeV; 1H(p, p), E=50-213 MeV; calculated σ(θ), polarization. Quark model, comparison with data, hyperon-nucleon scattering discussed.

doi: 10.1143/PTP.100.931
Citations: PlumX Metrics


1998FU16      Prog.Theor.Phys.(Kyoto) 100, 957 (1998)

Y.Fujiwara, T.Fujita, C.Nakamoto, Y.Suzuki

Inelastic Capture Ratio at Rest and Low-Energy Cross Sections of Σ-p Scattering in the SU6 Quark Model

NUCLEAR REACTIONS 1H(Σ+, X), (Σ-, X), E at 120-200 MeV/c; calculated σ. Quark model, resonating group method.

doi: 10.1143/PTP.100.957
Citations: PlumX Metrics


1998NA28      Nucl.Phys. A639, 51c (1998)

C.Nakamoto, Y.Fujiwara, Y.Suzuki

Baryon-Baryon Interaction with S = -2 in the SU6 Quark Model

doi: 10.1016/S0375-9474(98)00251-6
Citations: PlumX Metrics


1996FU09      Phys.Rev.Lett. 76, 2242 (1996)

Y.Fujiwara, C.Nakamoto, Y.Suzuki

Unified Description of NN and YN Interactions in a Quark Model with Effective Meson-Exchange Potentials

NUCLEAR REACTIONS 1H(X, X), E at ≤ 1 GeV/c; analyzed Σ+, Σ-, Λ elastic, charge-exchange σ(E). Unified description of NN, YN interactions, effective meson-exchange potentials, quark model.

doi: 10.1103/PhysRevLett.76.2242
Citations: PlumX Metrics


1996FU21      Phys.Rev. C54, 2180 (1996)

Y.Fujiwara, C.Nakamoto, Y.Suzuki

Effective Meson-Exchange Potentials in the SU6 Quark Model for NN and YN Interactions

NUCLEAR REACTIONS 1H(X, X), E at ≤ 1 GeV/c; calculated phase shifts, σ for Σ+ scattering. SU6 quark model for nucleon-nucleon, hyperon-nucleon interactions, effective meson-exchange potentials.

NUCLEAR STRUCTURE 2H; calculated binding energy, rms radius, quadrupole moment, μ, D-state probability, D- to S-state ratio. Resonating group method.

doi: 10.1103/PhysRevC.54.2180
Citations: PlumX Metrics


1996FU25      Prog.Theor.Phys.(Kyoto) 96, 463 (1996)

T.Fujita, Y.Fujiwara, C.Nakamoto, Y.Suzuki, T.Yamamoto, R.Tamagaki

Scattering Observables of NN Interaction in the SU6 Quark Model

NUCLEAR REACTIONS 1H(n, n), (p, p), E ≤ 350 MeV; analyzed σ vs E, σ(θ), polarization observables. Quark SU6 model.

doi: 10.1143/PTP.96.463
Citations: PlumX Metrics


1995FU11      Prog.Theor.Phys.(Kyoto) 93, 357 (1995)

Y.Fujiwara, Y.C.Tang

Multiconfiguration Resonating-Group Study of the 10-Nucleon System

NUCLEAR STRUCTURE 10B; calculated levels. Multi-configuration, multi-channel resonating group method.

NUCLEAR REACTIONS 6Li(α, α), E=0-8 MeV; calculated L(π)=2+, phase shifts vs E. Multi-configuration, multi-channel resonating group method.

doi: 10.1143/PTP.93.357
Citations: PlumX Metrics


1995FU14      Prog.Theor.Phys.(Kyoto) 94, 215 (1995)

Y.Fujiwara, C.Nakamoto, Y.Suzuki

RGM Study of the Hyperon-Nucleon Interaction in the SU6 Quark Model. I - Analysis of NN and Σ+p Systems -

NUCLEAR REACTIONS 1H(X, X), E at ≤ 1 GeV/c; calculated total Σ+p σ(E). Resonating group method, SU6 quark model.

doi: 10.1143/PTP.94.215
Citations: PlumX Metrics


1995FU15      Prog.Theor.Phys.(Kyoto) 94, 353 (1995)

Y.Fujiwara, C.Nakamoto, Y.Suzuki

RGM Study of the Hyperon-Nucleon Interaction in the SU6 Quark Model. II - Analysis of ΛN-ΣN(I = 1/2) Coupled-Channel System -

doi: 10.1143/PTP.94.353
Citations: PlumX Metrics


1995FU16      Prog.Theor.Phys.(Kyoto) 93, 711 (1995)

Y.Fujiwara, Y.C.Tang

Reaction Cross Sections in Light Nuclear Systems with the Multiconfiguration Resonating-Group Method

NUCLEAR REACTIONS 7Li(n, n), (n, n'), E=9.58-12.2 MeV; 4He(3He, p), (3He, d), E=15.95 MeV; 4He(d, p), E=16.2 MeV; 6Li(n, n'), E=8.57, 12 MeV; 6Li(n, d), (n, t), E=12 MeV; calculated σ(θ). Multi-configuration resonating group method.

doi: 10.1143/ptp/93.4.711
Citations: PlumX Metrics


1995NA30      Prog.Theor.Phys.(Kyoto) 94, 65 (1995)

C.Nakamoto, Y.Suzuki, Y.Fujiwara

Central Force of the Hyperon-Nucleon Interaction in the SU6 Quark Model

doi: 10.1143/ptp/94.1.65
Citations: PlumX Metrics


1994FU17      Few-Body Systems 16, 91 (1994)

Y.Fujiwara, Y.C.Tang

Reaction Cross Sections in the Ten-Nucleon System

NUCLEAR REACTIONS, ICPND 6Li(α, d), (α, α'), E ≤ 24 MeV; calculated reaction, breakup, total σ(E).

doi: 10.1007/BF01074543
Citations: PlumX Metrics


1992FU10      Few-Body Systems 12, 21 (1992)

Y.Fujiwara, Y.C.Tang

Reaction Mechanisms in the Six-Nucleon System with the Multi-Configuration Resonating-Group Method

NUCLEAR REACTIONS, ICPND 4He(d, d), E(cm) ≤ 22 MeV; calculated σ(θ), reaction σ vs E.

doi: 10.1007/BF01080194
Citations: PlumX Metrics


1992IT03      J.Phys.Soc.Jpn. 61, 1287 (1992)

Y.Itoh, H.Yasuoka, Y.Fujiwara, Y.Ueda, T.Machi, I.Tomeno, K.Tai, N.Koshizuka, S.Tanaka

63Cu(2) Nuclear Spin-Spin Relaxation in YBa2Cu3O(6.98), YBa2(63Cu)3O(7-δ), and YBa2Cu4O8

NUCLEAR MOMENTS 63Cu; measured nuclear quadrupole resonance; deduced 63Cu(2) spin-spin relaxation in YBa2Cu3O(6.98), YBa2(63Cu)3O(7-δ) and YBa2Cu4O8.

doi: 10.1143/JPSJ.61.1287
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1991FU01      Phys.Rev. C43, 96 (1991)

Y.Fujiwara, Y.C.Tang

Multiconfiguration Resonating-Group Study of the Six-Nucleon System with Cluster-Rearrangement and Pseudo-Inelastic Configurations

NUCLEAR REACTIONS, ICPND 2H(α, α), E ≤ 24 MeV; calculated phase shifts, σ(θ), σ(E). Multi-configuration resonating group method.

doi: 10.1103/PhysRevC.43.96
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1991FU02      Nucl.Phys. A522, 459 (1991)

Y.Fujiwara, Y.C.Tang

Effects of d + 5He Cluster Configuration in the Seven-Nucleon System

NUCLEAR REACTIONS, ICPND 3H(α, α), 6Li(n, n), E ≈ 0-18 MeV; calculated phase shifts, transmission coefficients vs E. 3H(α, n), (α, d), E=threshold-20 MeV; calculated σ(E). 4He(3He, 3He), E=15-95 MeV; 4He(3He, p), (3He, d), E=15-95 MeV; 6Li(n, n), E=8.57, 12 MeV; 6Li(n, n'), E=12 MeV; calculated σ(θ); deduced d+5He cluster role. Resonating group method.

doi: 10.1016/0375-9474(91)90076-I
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1990FU01      Phys.Rev. C41, 28 (1990)

Y.Fujiwara, Y.C.Tang

Multiconfiguration Resonating-Group Theory of 8Li

NUCLEAR STRUCTURE 8Li; calculated bound state, resonance energies. Resonating group method, multiple cluster configurations.

NUCLEAR REACTIONS 7Li(n, n), E ≈ 0-20 MeV; calculated phase shifts, σ(θ), reaction σ(E). Multiconfiguration resonating group calculation.

doi: 10.1103/PhysRevC.41.28
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1989FU03      Phys.Lett. 222B, 311 (1989)

Y.Fujiwara, Y.C.Tang

Resonating-Group Study of the 6.53 MeV State in 8Li

NUCLEAR REACTIONS 7Li(n, n), E(cm)=4-7.5 MeV; calculated phase shifts. 8Li deduced resonance. Multi-configuration resonating group.

doi: 10.1016/0370-2693(89)90313-4
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1988FU09      Phys.Rev. C38, 1531 (1988)

Y.Fujiwara, Q.K.K.Liu, Y.C.Tang

Multiconfiguration Resonating-Group Study of Scattering and Reaction Cross Sections in the Seven-Nucleon System

NUCLEAR REACTIONS 4He(t, n), E ≈ 5-25 MeV; calculated σ(θ), reaction σ(E). Multi-configuration resonating group methods.

doi: 10.1103/PhysRevC.38.1531
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1987FU01      Nucl.Phys. A462, 621 (1987)

Y.Fujiwara, K.T.Hecht

RGM Study of the NN Interaction in an Extended Quark Model

NUCLEAR STRUCTURE 2H; calculated bound state characteristics. Extended quark model.

NUCLEAR REACTIONS 1H(n, n), (p, p), 1n(n, n), E=low; calculated phase shifts, scattering lengths, effective range parameters. Extended quark model.

doi: 10.1016/0375-9474(87)90569-0
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1987HE06      Nucl.Phys. A463, 255c (1987)

K.T.Hecht, Y.Fujiwara

The NN Interaction in a Quark Model with Quark-Antiquark Excitations

NUCLEAR REACTIONS 1H(p, p), (n, n), E(cm) ≤ 200 MeV; calculated phase shifts. Quark model.

doi: 10.1016/0375-9474(87)90668-3
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1985FU01      Phys.Rev. C31, 342 (1985)

Y.Fujiwara, Y.C.Tang

Multiconfiguration Resonating-Group Theory of the Seven-Nucleon System with Realistic Cluster Wave Functions

NUCLEAR REACTIONS 6Li(n, n), 3H(α, α), E not given; calculated phase shifts vs relative energy. 7Li deduced resonances. Multi-configurational resonating group theory.

NUCLEAR STRUCTURE 6Li; calculated different cluster reduced width amplitudes. Multi-configurational resonating group theory.

doi: 10.1103/PhysRevC.31.342
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1985FU11      Phys.Rev. C32, 1428 (1985)

Y.Fujiwara, Y.C.Tang

Cluster Configurations in 7Li

NUCLEAR REACTIONS 3H(α, α), E ≈ 1-20 MeV; calculated L=1 phase shifts; deduced cluster configuration dependence. Resonating group method, various cluster configurations.

NUCLEAR STRUCTURE 7Li; calculated α+3H cluster separation energies. Resonating group method, various cluster configurations.

doi: 10.1103/PhysRevC.32.1428
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1985SH08      Phys.Rev. C31, 2001 (1985)

P.N.Shen, Y.C.Tang, Y.Fujiwara, H.Kanada

Specific Distortion Effects in the Five-Nucleon System

NUCLEAR REACTIONS 3He(d, d), E=0-20 MeV; calculated phase shifts, σ(θ); deduced specific distortion effects. Resonating group formulation.

doi: 10.1103/PhysRevC.31.2001
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1984FU04      Phys.Rev. C29, 2025 (1984)

Y.Fujiwara, Y.C.Tang

n + 6Li System Investigated with the Resonating-Group Method: Effects of channel coupling

NUCLEAR REACTIONS 6Li(n, n), E=0-25 MeV; calculated phase shifts vs E; deduced channel coupling effects. Resonanting group method.

doi: 10.1103/PhysRevC.29.2025
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1983FU06      Phys.Rev. C27, 2457 (1983)

Y.Fujiwara, Y.C.Tang

n + 6Li System Investigated with the Resonating-Group Method: Effect of target clustering and charge form factor

NUCLEAR STRUCTURE 6Li; calculated charge from factor. Resonating group method, three-cluster formulation.

NUCLEAR REACTIONS 6Li(n, n), E=0-50 MeV; calculated phase shifts; 6Li(n, n), E=40 MeV; calculated σ(θ); deduced resonance structure cluster dependence. Resonating group method.

doi: 10.1103/PhysRevC.27.2457
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1983FU11      Phys.Rev. C28, 1869 (1983)

Y.Fujiwara, Y.C.Tang

Channel-Coupling Effects in the Resonating-Group Study of the Seven-Nucleon System

NUCLEAR REACTIONS 3H(α, α), E=0-35 MeV; calculated phase shifts. 3H(α, α), E=35 MeV; calculated σ(θ). 4He(t, n), E=5-35 MeV; calculated reaction σ(E). Resonating group method, channel coupling effects.

doi: 10.1103/PhysRevC.28.1869
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1983FU19      Phys.Lett. 131B, 261 (1983)

Y.Fujiwara, Y.C.Tang

Three-Cluster Resonating-Group Method in the Coupled-Channel Formalism

NUCLEAR REACTIONS 3H(α, α), 6Li(n, n), E(cm)=7-50 MeV; calculated phase shifts vs E. Three cluster resonating group method, analytical formulation.

doi: 10.1016/0370-2693(83)90494-X
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1982LE23      Phys.Rev. C26, 1847 (1982)

M.LeMere, Y.Fujiwara, Y.C.Tang, Q.K.K.Liu

Detailed Investigation of Exchange Effects in 3He + α and α + 16O Scattering

NUCLEAR REACTIONS 3He(α, α), E=16, 30, 60 MeV; 16O(α, α), E=18, 80 MeV; calculated σ(θ); deduced exchange effect role. Resonating group method, antisymmetrization.

doi: 10.1103/PhysRevC.26.1847
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1982ST15      Phys.Rev. C26, 2410 (1982)

D.J.Stubeda, Y.Fujiwara, Y.C.Tang

N + 6Li System with Flexible Cluster Wave Function

NUCLEAR REACTIONS 6Li(p, p), E=22.2, 30, 38.9 MeV; 6Li(n, n), E ≤ 48 MeV; calculated σ(θ), phase shifts. Resonating group method, flexible clusters, generator coordinate technique.

doi: 10.1103/PhysRevC.26.2410
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1979FU06      Prog.Theor.Phys.(Kyoto) 62, 122 (1979)

Y.Fujiwara

Cluster-Structure Study of 20Ne by (16O-α)+(12C-8Be) Coupled Channel Orthogonality Condition Model. II

NUCLEAR STRUCTURE 20Ne; calculated levels, wave functions, reduced α-widths; deduced rotational band structure. Alpha plus 16O, 8Be plus 12C cluster channel coupling, orthogonality condition.

NUCLEAR REACTIONS 16O(α, α), E(cm)=1-12 MeV; calculated phase shifts, Γα, resonance energies. Alpha plus 16O, 8Be plus 12C cluster channel coupling, orthogonality condition.

doi: 10.1143/PTP.62.122
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1979FU08      Prog.Theor.Phys.(Kyoto) 62, 138 (1979)

Y.Fujiwara

Cluster-Structure Study of 20Ne by (16O-α)+(12C-8Be) Coupled Channel Orthogonality Condition Model. III

NUCLEAR STRUCTURE 20Ne; deduced α-widths, B(λ). Alpha plus 16O, 8Be plus 12C cluster channel coupling, orthogonality condition.

NUCLEAR REACTIONS 16O(α, α), E(cm)=1-18 MeV; calculated phase shifts. Coupling to 8Be plus 12C cluster channel, ortogonality condition.

doi: 10.1143/PTP.62.138
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1979FU09      Prog.Theor.Phys.(Kyoto) 61, 1629 (1979)

Y.Fujiwara, H.Horiuchi, R.Tamagaki

Cluster-Structure Study of 20Ne by (16O-α)+(12C-8Be) Coupled Channel Orthogonality Condition Model. I

NUCLEAR STRUCTURE 20Ne; calculated levels, α-, 8Be-reduced width amplitudes; deduced cluster structure of 0+ levels. Alpha plus 12C cluster channel coupling, orthogonality condition.

doi: 10.1143/PTP.61.1629
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1976FU09      Progr.Theor.Phys. 56, 154 (1976)

Y.Fujiwara, R.Tamagaki

A Study on Three-Alpha Structure of 12C in the Faddeev Formalism

NUCLEAR STRUCTURE 12C; calculated 3α-structure. Faddeev formalism.


1973FU10      J.Phys.Soc.Jap. 34, 1690 (1973)

Y.Fujiwara, M.Nomura, H.Fujiwara

Nuclear Magnetic Resonance of V51 in Iron-Rich Fe-V Alloys

NUCLEAR MOMENTS 51V; measured nuclear magnetic resonance.

doi: 10.1143/JPSJ.34.1690
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1968IS01      Inst. Nucl. Study, Univ. Tokyo, Ann. Rept. 1967, p. 17 (1968)

Y.Ishizaki, Y.Saji, T.Suehiro, K.Yuasa, Y.Fujiwara, Y.Yoshida, H.Taketani

Levels of 58Cu

NUCLEAR STRUCTURE 58Cu; measured not abstracted; deduced nuclear properties.


1964IS01      Inst.Nucl.Study, Univ.Tokyo, Annual Rept., p.11 (1964); NP-15772

Y.Ishizaki, Y.Saji, H.Yamaguchi, Y.Fujiwara, B.Saeki, K.Yuasa, K.Okano, N.Yoshimura, T.Aizawa

Direct (p, n) Reaction in Medium Weight Nuclei

NUCLEAR STRUCTURE 56Co, 58Cu, 55Fe, 52Mn, 88Y, 80Br, 94Nb, 90Nb, 89Zr; measured not abstracted; deduced nuclear properties.


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