Theory of Scattering in Three-Particle System
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概要
- 論文の詳細を見る
A theory of scattering in three-particle system is proposed. The Hamiltonian of the system is described in a coordinate system which is appropriate for representing the three-particle system. After a unitary transformation, the basic Hamiltonian satisfying the asymptotic condition is obtained. On the basis of this Hamiltonian, the orthogonality of the scattering states for different channels is exhibited in an exact way. The S-matrix involves explicitly the contribution from the indirect interactions between two particles through the motion of the third particle. With the aid of the orthogonal character of the scattering states, a generalized optical theorem in three-particle system is derived. The integral equation for the scattering amplitude is transformed so as to be able to have a convergent series which does not involve any disconnected diagram.
- 理論物理学刊行会の論文
- 1974-07-25
著者
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SUNAKAWA Shigenobu
Department of Physics, College of General Education Osaka University
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Sunakawa Sigenobu
Department Of Physics College Of General Education Osaka University
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Sunakawa Sigenobu
Department Of Nuclear Engineering Osaka University
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Hirooka Masahiko
Department Of Physics College Of General Education Osaka University
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SUNAKAWA Sigenobu
Department of Physics, College of General Education, Osaka University
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HIROOKA Masahiko
Department of Physics, College of General Education Osaka University
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HIROOKA Masahiko
Department of Physics, College of General Education, Osaka University
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