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NSR database version of April 29, 2024.

Search: Author = T.Sasakawa

Found 21 matches.

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1994CH15      Phys.Rev. C49, 1927 (1994)

M.K.Cheoun, M.Maruyama, S.Ishikawa, T.Sasakawa

Photopion Production in 3H and 3He

NUCLEAR REACTIONS 3He(γ, π+), E=200-450 MeV; 3He(π+, π+), E=50-295 MeV; calculated σ(θ). DWIA with final state interactions.

doi: 10.1103/PhysRevC.49.1927
Citations: PlumX Metrics


1993WU08      Few-Body Systems 15, 145 (1993)

Y.Wu, S.Ishikawa, T.Sasakawa

Three-Nucleon Bound States: Detailed calculations of 3H and 3He

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy, charge radii, form factor. Coulomb modified Faddeev equations.

doi: 10.1007/BF01076246
Citations: PlumX Metrics


1992IS01      Phys.Rev. C45, R1428 (1992)

S.Ishikawa, T.Sasakawa

p + d(pol) → 3He + γ Reaction with Realistic Three-Nucleon Wave Functions

NUCLEAR REACTIONS 2H(p, γ), E=14.6 MeV; calculated tensor analyzing power; deduced three-nucleon potential role. Polarized target, realistic nucleon-nucleon potential, two-pion exchange three-nucleon potential.

doi: 10.1103/PhysRevC.45.R1428
Citations: PlumX Metrics


1992SA06      Phys.Rev.Lett. 68, 3503 (1992)

T.Sasakawa, S.Ishikawa, Y.Wu, T.-Y.Saito

Rho-Meson Exchange Three-Body Force Effects

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy. 3H; calculated β-decay Gamow-Teller matrix elements; deduced π-, ρ-meson cut off masses.

doi: 10.1103/PhysRevLett.68.3503
Citations: PlumX Metrics


1991SA15      Phys.Rev. C44, R1262 (1991)

T.-Y.Saito, K.Ikeda, S.Ishikawa, T.Sasakawa

Three-Body Force Effect in Triton Dipole Sum Rules

NUCLEAR STRUCTURE 3H; calculated dipole sum rule two-, three-body enhancement factors.

doi: 10.1103/PhysRevC.44.R1262
Citations: PlumX Metrics


1990SA23      Phys.Lett. 242B, 12 (1990)

T.-Y.Saito, Y.Wu, S.Ishikawa, T.Sasakawa

Triton Beta Decay

RADIOACTIVITY 3H(β-); calculated β-decay matrix element. Coulomb modified Faddeev equation A=3 wave functions.

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy, S-, D-state probabilities. Coulomb modified Faddeev equations.

doi: 10.1016/0370-2693(90)91586-Z
Citations: PlumX Metrics


1990WU02      Phys.Rev.Lett. 64, 1875 (1990); Erratum Phys.Rev.Lett. 66, 242 (1991)

Y.Wu, S.Ishikawa, T.Sasakawa

Nuclear Charge Asymmetry and Charge Dependence and the 3H-3He Binding-Energy Difference

NUCLEAR STRUCTURE 3H, 3He; calculated binding energy difference; deduced model-independent Coulomb energy difference. Faddeev equations, realistic interactions.

doi: 10.1103/PhysRevLett.64.1875
Citations: PlumX Metrics


1988GE03      Few-Body Systems 3, 171 (1988)

A.Gersten, L.G.Greeniaus, J.A.Niskanen, S.Ishikawa, T.Sasakawa, A.W.Thomas

Test of Charge Symmetry in Few-Body Systems

NUCLEAR REACTIONS 1H(n, n), 2H(d, d), E not given; compiled, theoretical, experimental work; deduced charge symmetry breaking status.

doi: 10.1007/BF01077594
Citations: PlumX Metrics


1988IN02      Phys.Rev. C38, 1414 (1988)

T.Inaba, S.Ishikawa, T.Sasakawa

Quark Model and the Triton

NUCLEAR STRUCTURE 3H; calculated binding energy; deduced quark model effects role. P-matrix theory.

doi: 10.1103/PhysRevC.38.1414
Citations: PlumX Metrics


1987IS05      Phys.Rev. C36, 2037 (1987)

S.Ishikawa, T.Sasakawa

Nucleon-Nucleon Tensor Interaction and the Triton Binding Energy

NUCLEAR STRUCTURE 3H; calculated binding energy; deduced nucleon-nucleon tensor interaction role.

doi: 10.1103/PhysRevC.36.2037
Citations: PlumX Metrics


1987SA09      Nucl.Phys. A463, 327c (1987)

T.Sasakawa

Sendai Trinucleon Calculations with a Three-Nucleon Potential

NUCLEAR REACTIONS 3He(e, e'), E=14.7 GeV/c; analyzed scaling function.

NUCLEAR STRUCTURE 3H, 3He; analyzed structure function ratio, asymptotic normalization constant, momentum distribution, charge radius, binding energies. Three-nucleon potential.

doi: 10.1016/0375-9474(87)90675-0
Citations: PlumX Metrics


1986IS01      Phys.Rev.Lett. 56, 317 (1986)

S.Ishikawa, T.Sasakawa

Asymptotic Normalization Constants for 3H → n + d and Triton Binding Energy

NUCLEAR STRUCTURE 3H; calculated wave function asymptotic normalization constants.

doi: 10.1103/PhysRevLett.56.317
Citations: PlumX Metrics


1986IS06      Few-Body Systems 1, 143 (1986)

S.Ishikawa, T.Sasakawa

Faddeev Partial-Wave Calculations with a Three-Nucleon Potential for the Triton Ground State

NUCLEAR STRUCTURE 3H; calculated binding energy, S-, S'-, D-state percentage probabilities, asymptotic normalization constants, momentum distribution, Coulomb energy. Faddeev partial wave calculations.

doi: 10.1007/BF01077005
Citations: PlumX Metrics


1986SA08      Czech.J.Phys. B36, 312 (1986)

T.Sasakawa, A.Fukunaga, S.Ishikawa

Effect of Three-Body Force on Form Factors

NUCLEAR STRUCTURE 3He, 3H; calculated charge, magnetic form factors; deduced three-body force dependence. Faddeev equations, Reid soft core potential.

doi: 10.1007/BF01597166
Citations: PlumX Metrics


1984IS04      Phys.Rev.Lett. 53, 1877 (1984)

S.Ishikawa, T.Sasakawa, T.Sawada, T.Ueda

Contribution of Three-Nucleon Potential to Triton Binding Energy

NUCLEAR STRUCTURE 3H; calculated binding energy. Faddeev calculations, different two-body potentials.

doi: 10.1103/PhysRevLett.53.1877
Citations: PlumX Metrics


1984UE01      Prog.Theor.Phys.(Kyoto) 72, 860 (1984)

T.Ueda, T.Sawada, T.Sasakawa, S.Ishikawa

Three-Nucleon-Potential and Triton Binding Energy

NUCLEAR STRUCTURE 3H; calculated binding energy. Three-nucleon potential, two-pion exchange.

doi: 10.1143/PTP.72.860
Citations: PlumX Metrics


1981SA04      Phys.Rev. C23, 905 (1981)

T.Sasakawa, H.Okuno, T.Sawada

3He and 3H Bound State for the Reid Soft-Core Potential

NUCLEAR STRUCTURE 3He, 3H; calculted binding energies, Coulomb energy difference. Faddeev equation, perturbative approach.

doi: 10.1103/PhysRevC.23.905
Citations: PlumX Metrics


1980SA23      Phys.Rev.Lett. 45, 1386 (1980)

T.Sasakawa, T.Sawada, Y.E.Kim

Asymptotic Normalization Constants of 3He and 3H

NUCLEAR STRUCTURE 3H, 3He; calculated s-wave asymptotic normalization. Reid soft-core potential, Coulomb effect.

doi: 10.1103/PhysRevLett.45.1386
Citations: PlumX Metrics


1979SA15      Phys.Rev. C19, 2035 (1979)

T.Sasakawa, T.Sawada

3H Bound State for the Reid Soft-Core Potential: Exact Calculation by A Perturbational Approach

NUCLEAR STRUCTURE 3H; calculated binding energy. Faddeev equation solved by perturbative approach.

doi: 10.1103/PhysRevC.19.2035
Citations: PlumX Metrics


1972SA13      Nucl.Phys. A186, 417 (1972)

T.Sasakawa

K-Matrix Theory of Three-Body Problems

doi: 10.1016/0375-9474(72)90056-5
Citations: PlumX Metrics


1960TA23      Progr.Theoret.Phys.(Kyoto) 24, 1307 (1960)

T.Takemiya, T.Sasakawa, Y.Sakamoto

High Energy Elastic Scattering of Nucleon From Nuclei Analyses of Experimental Data

doi: 10.1143/PTP.24.1307
Citations: PlumX Metrics


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