Pion Fluctuations about the Skyrmion : Nuclear Physics

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概要

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• We consider a chiral perturbation about the classical soliton solution (Skyrmion) in the Skyrme model. It is shown that there appear spurious zero-mode solutions associated with the rotation and translation degrees of freedom. This derives constraint conditions among the canonical conjugate momenta, when the collective coordinate method is applied. We then quantize the pion-Skyrmion system by the use of the method of Gervais-Jevicki-Sakita, the zero-mode solutions being properly removed. As an application the Green's function for pion-nucleon scattering is derived, where the recoil of the nucleon and the transition to the Δ isobar are both taken into account.

• 理論物理学刊行会の論文
• 1986-01-25

著者

• OTOFUJI Takeshi

  Department of Physics, Nagoya University

• SAITO Sakae

  Department of Physics, Nagoya University

• YASUNO Masaru

  Department of Physics, Nagoya University

• Saito Sakae

  Department Of Physics Nagoya University

• Sakae Saito

  Department Of Physics Nagoya University

• Yasuno Masaru

  Department Of Physics Kyoto University

• OTOFUJI Takeshi

  College of Education,Department of Physics, Akita University

• Otofuji Takeshi

  Department Of Physics Nagoya University

• Saito Sakae

  Department Of Physics Hokkaido University

• SAITO Seiji

  Department of Physics, Waseda University

関連論文

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• Spin Density Wave in Many Nucleon System
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• QCD Sum Rules and Electromagnetic Polarizabilities of the Nucleon(Recent Developments in QCD and Hadron Physics)
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• Chapter V Weak Transitions of Low-Lying Baryons in the Skyrme Model
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• A Possible Origin of Repulsive Core in Nuclear Forces
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• Effect of Pauli Principle in Scatterings of Two Clusters
• Current Vertex Functions in the Relativistic Composite Particle Model of Hadrons

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