On Vertical Representation of Bethe-Salpeter Amplitudes
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概要
- 論文の詳細を見る
The Bethe-Salpeter equation for S-wave bound states of two scalar particles with equal mass interacting via scalar mesons is considered in the ladder approximation. It is shown that an integral representation previously attempted holds for all the solutions, normal and abnormal, of the B-S equation. Use is made of the fact that the B-S equation under consideration can be written in a form of an integral equation with a real symmetric and positive kernel. Also given is a limitation on the lowest eigenvalue of such an integral kernel in terms of its first and second traces.
- 理論物理学刊行会の論文
- 1961-10-25
著者
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Ida Masakuni
Department Of Physics Kobe University
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Maki Kazumi
Department Of Physcis Tohoku University
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