Low Energy Pin Photoproduction and One-Particle-Exchange Model
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概要
- 論文の詳細を見る
Pin photoproduction process in the <lrtri>_<33> region is investigated on the basis of the one-particle-exchange model. In order to examine the applicability of this model we directly analyze the original experimental data, that is, differential cross sections, recoil nucleon polarizations, polarized photon asymmetries and polarized target asymmetries. In addition to the usual Born terms, s-, t- and u-channel exchange contribution of N_<11> <lrtri>_<33>, N_<13>, ρ and ω are taken into consideration. K-matrix method is adopted to guarantee the unitarity. It is shown that the experimental data in low energy region can be well reproduced by the one-particle-exchange model. The results obtained are compared with those from other analyses.
- 理論物理学刊行会の論文
- 1978-10-25
著者
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WATARI Wataro
Research Institute for Atomic Energy, Osaka City University
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HIROSHIGE Noboru
Faculty of Economics, Hannan University
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Watari Wataro
Fukui Institute Of Technology
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Watari Wataro
Reseach Institute For Atomic Energy Osaka City University
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HIROSHIGE Noboru
Research Institute for Atomic Energy, Osaka City University
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Hiroshige Noboru
Research Institute For Atomic Energy Osaka City University
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WATARI Wataro
Research Institute for Atomic Energy,Osaka City University
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HIROSHIGE Noboru
Research Institute for Atomic Energy, Osaka City Univercity
関連論文
- One-Boson-Exchange Modes and Two- and Three-Pion Exchange in Nucleon-Nucleon Interaction. I
- Chapter 3 One-Boson-Exchange Model
- Inelastic Process and the One Boson Exchange Model. II
- Inelastic Process and the One-Boson-Exchange Model
- Neutron-Proton Phase Shifts between 500 and 1090 MeV
- On the np→d(ππ)^0 Reaction at P_L=1.46 and 1.9 GeV/c
- Nuclear Matter and Soft Core Potentials
- Nuclear Force and Nuclear Matter. II
- Remarks on Shape of Repulsive Core of Nuclear Forces
- Nucleon-Nucleon Potential of One-Boson-Exchange Type
- The Reaction p+p→π^++d and Di-Proton Resonances
- An Approximate Phase Shift Analysis of πN Scattering
- A Partial-Wave Analysis of P+P→π^++d Reaction from Threshold to T_L=578 MeV
- On the Contributions from Heavy Pseudoscalar Mesons to the Nucleon-Nucleon Interaction
- Effects of the Form Factors in the One-Boson-Exchange Model of Nucleon-Nucleon Scattering
- Experimental Estimate for the Left-Hand-Cut Contributions in Nucleon-Nucleon Scattering
- Low Energy Pin Photoproduction and One-Particle-Exchange Model
- Dispersion Theoretic Calculation of Two-Pion-Exchange Contribution in Nucleon-Nucleon Scattering. I : Formulations and General Results of Numerical Calculation
- Dispersion Theoretic Calculation of the Two-Pion-Exchange Contribution in Nucleon-Nucleon Scattering. II : Detailed Investigation by Comparison with the OBEC Amplitude
- Chapter 1 Potential Model Approach
- NΔ→NΔ Amplitude and a Possible Narrow Dibaryon Resonance with J^P=2^+
- Partial-Wave Amplitudes of Elastic πd Scattering : Particles and Fields
- Non-Strange Dibaryon with J^P=2^- and I=1
- Analysis of the Dibaryon Resonances with J^P=2^+ and 3^- by a Three-Channel (pp, NΔ, πd) K-Matrix Method
- Pion-Deuteron Elastic Scattering Amplitudes in T_π^L=117〜325 MeV Region(Progress Letters)
- Partial-Wave Amplitudes of pp-π^+d Process from Its Threshold to T^L_p=810MeV(Nuclear Physics)
- Partial Wave Analysis of pp→π^+d Reaction in the Energy Region T_L^P ≤ 810 MeV
- Phase Shift Analysis of π-d Elastic Scattering in the Momentum Region p_L^π=245 MeV/c~539 MeV/c
- On the Polarization of Pion-Nucleon Scattering at Large Angles
- NΔ(1232) State Contributions in p+p→π^++d Reaction
- One-Boson-Exchange Modes and Two- and Three-Pion Exchange in Nucleon-Nucleon Scattering. II
- s-Channel Resonance and Energy Dependence of the Forward Peak of High Energy Elastic Scattering
- Inelastic Process and the One-Boson-Exchange Model. III : Effects of the Form Factors in Proton-Proton Collision at 1~2 GeV
- Phase-Shift Analysis of Proton-Proton Scattering at P_L=12 GeV/c
- A Phase-Shift Analysis of Proton-Proton Scattering at P_L=6GeV/c
- Proton-Proton Scattering Amplitudes at P_L=6 GeV/c : A Semi Phenomenological Phase-Shift Analysis
- Pion-Nucleon Interactions in Low Energy Region
- Effects of Mass Width of Bosons on Nucleon-Nucleon Scattering
- Electroproduction and γNΔ_ Vertex
- Energy-Dependent Partial-Wave Analysis of Pion-Deuteron Elastic Scattering in T_L=65 to 294 MeV Region
- A Multi-Channel Approach to High Energy Reactions by the One-Boson-Exchange Model
- Single Pion Photoproduction in the First Resonance Region and One-Particle-Exchange Model
- Low Energy π-N Scattering and Spin-3/2 Particle
- A Phenomenological Analysis of Single Pion Photoproduction in the First Resonance Region
- One Boson Exchange Model in Nucleon-Nucleon Scattering. II
- Two-Nucleon Potential with the "One-Pion-Exchange Tail"
- Phenomenological Analysis of p+p→π^++d in the Energy Range between 400 MeV and 800 MeV and Di-Proton Resonances
- Two-Nucleon Potential with Full Recoil. III : Detailed Discussions on Its Characteristic Features
- Inner Region and Nonstatic Effects of Nuclear Forces in the Triplet Odd State
- Proton-Proton Scattering at 52 MeV
- Pion Theory of Nuclear Forces and Low Energy P-Wave Phase Shifts
- Note on the Spin-Orbit Coupling and Tensor Forces
- Nucleon-Nucleon Potential in the Triplet-Even State
- Spirality Inversion and the Uniqueness of Phase Shifts in Nucleon-Nucleon Scattering
- Phenomenological Analysis of p+p→π^++d in the Energy Range 400〜800 MeV and Di-Proton Resonances. II
- Further Results on p-p Phase Shifts at 50 MeV
- Neutron-Proton Scattering and Pion Theory of Nuclear Forces