On the Excitation of the J^P=3/2^+ Decuplet and J^P=3/2^- Octuplet in the Neutrino Reaction on the Quark and the Cloud Models
スポンサーリンク
概要
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The 70-56 currents between the J=3/2 baryon resonance and the J=1/2 baryon are calculated on the SU^^~(12) model. The results of B. Sakita and K. C. Wali and ours are tabulated in Tables I (a) and (b). We have also calculated the J=3/2 baryon resonancebaryon currents on the cloud effect model, namely assuming the Cabibbo currents for the virtual baryon octet and the virtual meson octet in the SU(3) theory. Further we take into account the Goldberger-Treiman relation, by assuming the conservation of weak vector and axial vector currents. A comparison of the SU^^~(12) model and the cloud effect model can be made from the experiments on the inelastic one pion production by neutrino-nucleon collision and the electron-neutrino angular correlation in the β decay of Ω^- particles. The aim of this paper is to investigate whether the success of SU(6) as to the static properties of the baryon can be extended to our N^* production by neutrino, and also to consider as an extreme opposite model, the pion cloud model which is not taken into account in the SU(6) and to compare both results to clarify the validity of the SU(6) theory.
- 1966-04-25
著者
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Minamikawa Toshiyuki
Department Of Physics Tokyo University Of Education
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MINAMIKAWA Toshiyuki
Department of Physics, Tokyo University of Education
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Kawakami A.
Department of Physics, Tokyo University of Education
関連論文
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- Where Is the Σ_b? : Progress Letters
- Mass Differences of Baryon Isomultiplets and Σ^_c - Σ^0_c
- Electromagnetic Mass Difference of Lowest Lying Hadrons and Behavior Quarks in Hadrons
- One Gluon Exchange Contribution to Electromagnetic Mass Differences
- Electromagnetic Mass Diffrerences of Charmed Particles
- Charmed Mesons
- Massless Vector Gluons in a Unified Gauge Theory of Weak, Electromagnetic and Strong Interactions
- Electromagnetic mass difference and the Structure of Baryon and Boson
- On the Excitation of the J^P=3/2^+ Decuplet and J^P=3/2^- Octuplet in the Neutrino Reaction on the Quark and the Cloud Models
- Nonleptonic Decays of Charmed Baryons in the Quark Model
- Nonleptonic Decays of Charmed Mesons in the Quark Model
- Compton Scattering at High Energies
- On the Application of the Veneziano Amplitude to Electromagnetic Mass Differences of πand K Mesons
- Nonleptonic Hyperon Decay in the Quark Model
- Chiral Dynamics, Nonleptonic Decays of K Mesons and the Derivation of ΔI=1/2 Rule
- SU(3) Chiral Dynamics
- Symmetry Breaking in the SU(3) Chiral Dynamics