A Method of a Quasi-Linear Canonical Transformation for the Many-Body Problem. I

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概要

• 論文の詳細を見る

• A general method of a quasi-linear canonical transformation is introduced as an approach to the many-body problems. In this method the n-body problem can be solved if the(n-1)-body problem is assumed to be solved. In the application of this method to the system of N bosons, there appears no logarithmic divergent term in the physical quantities which correspond to the self-energy operators Σ_<11> and Σ_<02> appearing in the method of Green's function.

• 理論物理学刊行会の論文
• 1969-04-25

著者

• Kanno Shokichi

  Institute Of Physics College Of General Education Osaka University

関連論文

• A New Approach to the Many-Boson Problem
• Free Energy of a Nonideal Boson Gas
• A Method of a Quasi-Linear Canonical Transformation for the Many-Body Problem. I
• A Method of a Quasi-Linear Canonical Transformation for the Many-Body Problem. II : The Many-Boson Problem
• Criterion for the Ferromagnetism of Hard-Sphere Fermi Liquid
• Thermodynamical Functions of a Dilute Hard-Sphere Bose Gas

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