Short Range Part of Baryon-Baryon Interaction in a Quark Model. II : Numerical Results for S-Wave
スポンサーリンク
概要
- 論文の詳細を見る
An approach to the short range part of baryon-baryon interaction based on a non-relativistic quark model, proposed and formulated in the previous paper, is applied to the case of S-wave relative motion. Repulsive core like interactions appear in most of the spin(S)-isospin(T) states, including the NN system with (S, T) = (1, 0) and (0, 1), while attractive interactions are predicted for the ΔΔ system with (S, T)=(3, 0) and (1, 0). The interaction is mostly due to the Pauli principle between quarks and the spin-spin term in the quark-quark force, and is insensitive to the confinement term. The effect of meson exchanges, which is not included in the present non-relativistic quark model, is studied by simulating it with a phenomenological local potential. Qualitative behaviours of the S-wave NN phase shifts are reproduced in this way.
- 理論物理学刊行会の論文
- 1981-08-25
著者
-
岡 真
Department Of Physics Tokyo Institute Of Technology
-
Yazaki Koichi
Department Of Physics University Of Tokyo
-
OKA Makoto
Institute for Nuclear Study, University of Tokyo
-
Oka Makoto
Institute For Nuclear Study University Of Tokyo
-
Yazaki Koichi
Department Of Physics Tokyo Institute Of Technology
関連論文
- ハイパー核の非中間子崩壊で探るハドロン弱相互作用の構造
- 4a-A-1 クォーク模型によるΛN→NN崩壊II
- 29a-ZM-12 クォーク模型によるΛN→NN崩壊
- Weak Hyperon-Nucleon Interaction in a Quark Model and Application to the pn → Λp Scattering
- Spin-Orbit Interactions between Tow Baryons
- QQ^^-_gハイブリッド メソンの構造とスペクトラム(日大研究会,研究会報告)
- Baryon Spectroscopy
- 5a-G-1 核物質中でのΛの非中間子弱崩壊
- Λ(1405) from Lattice QCD(Exotic Hadrons,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
- S-Wave πK Scattering Length in 2+1 Flavor Lattice QCD(Exotic Hadrons,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
- 10pSG-12 ハイパー核の弱崩壊とそれに関連する諸問題
- Proper Construction of the Continuum in Light-Cone QCD Sum Rules
- Λ^*N Bound State Based on Chiral Dynamics(Exotic Hadrons,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
- Five-Quark Picture of Λ(1405) in Anisotropic Lattice QCD(Kaons in nuclei, Chiral dynamics in nuclear medium, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
- Quark-Gluon Mixed Condensate g from Lattice QCD (格子場の理論スクール)
- The Determination of the Quark-Gluon Mixed Condensate g from Lattice QCD
- The Determination of the Quark-Gluon Mixed Condensate g from Lattice QCD
- U_A(1) Breaking Effects on the Light Scalar Meson Spectrum
- The nucleon as a solution of the relativistic three-quark Faddeev equation in the NJL model(Recent Developments in QCD and Hadron Physics)
- 3 Quark Faddeev Equation in the Nambu-Jona-Lasinio Model
- クォーク模型におけるインスタントンの役割(原子核物理の将来-核理論の課題-,各論シリーズ 第12回)
- Short Range Part of Baryon-Baryon Interaction in a Quark Model. II : Numerical Results for S-Wave
- Short Range Part of Baryon-Baryon Interaction in a Quark Model. I : Formulation
- H Dibaryon
- QCD and Nuclear Physics : A List of Problems in QCD Relevant to Nuclear Physics
- Quark Cluster Model of Baryon-Baryon Interaction
- Preface
- Formulations of High Energy Electron Inclusive Scattering(Recent Developments in QCD and Hadron Physics)
- Anomalous Mass Number Dependence of Nuclear Transparency
- Polarization Phenomena in d+p→^3He+π^0 Reaction near the Threshold : Nuclear Physics
- Nuclear Force in the Quark Cluster Model
- Role of Chiral Symmetries for Baryons(Hadron properties and chiral symmetry in medium, Chiral dynamics in nuclear medium, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
- Chiral Symmetry Aspects of Positive and Negative Parity Baryons
- Chiral Symmetry of Baryons
- Probing Chiral Symmetry of Nucleons by Threshold ηπ Production
- Electromagnetic Energy Shift of Nucleus between Conducting Plates : Nuclear Physics
- BIOLOGICAL ACTIVITY OF DIAZONIUM COMPOUNDS (II): POSITIVE INO- AND CHRONOTROPIC ACTIONS ON GUINEA PIG ATRIA OF 4 (OR 5)-DIAZO-IMIDAZOLE-5 (OR 4)-CARBOXAMIDE
- Thermodynamics of Two-Flavor Quark Matter in the Instanton Vacuum at Finite Chemical Potential(Nuclear Physics)
- Theoretical Overview of the Pentaquark Baryons
- Shell Model Calculation of Form Factors for One-Nucleon Transfer Reactions
- Charge Neutral Two-Flavor Quark Matter in the Instanton Vacuum and Compact Stars(Nuclear Physics)
- K→2π Decay in the Nambu-Jona-Lasinio Model
- Strong and Weak Interactions of Strange Hadrons
- Shell-Model Calculation of α-Transfer Form Factors and α-Widths
- Preface
- Penta Quark Baryon from the QCD Sum Rule(Proceedings of the YITP Workshop on Nuclear Matter under Extreme Conditions)
- Quarks, Gluons and Weak Bosons in Hypernuclei(Proceedings of the 18th Nishinomiya Yukawa Memorial Symposium)