Scalar-Scalar Ladder Model in the Unequal-Mass Case. II : Numerical Studies of the BS Amplitudes
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概要
- 論文の詳細を見る
The Bethe-Salpeter amplitudes of the bound states formed by two scalar particles with unequal masses are analyzed in the massive scalar particle exchange ladder model. The norms of the amplitudes are calculated numerically, and it is confirmed that the norms vanish for the bound states corresponding to complex eigenvalues of the coupling constant. The behaviour of the Bethe-Salpeter amplitudes in the four-dimensional momentum space is also investigated.
- 理論物理学刊行会の論文
- 1996-02-25
著者
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Fukui Ichio
Information Processing Center Saga University
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FUKUI Ichiro
Department of Physics, Saga University
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Seto N
Hiroshima Univ. Higashi‐hiroshima Jpn
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Seto Noriaki
Department Of Applied Mathematics And Phisics Faculty Of Engineering Kyoto University:department Of
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FUKUI Ichio
Department of Physics, Faculty of Science and Engineering Saga University
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FUKUI Ichio
Information Processing Center, Saga University
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FUKUI Ichio
Department of Physics, Faculty of Science and Engineering, Saga University
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SETO Noriaki
Department of Applied Mathematics, Faculty of Engineering, Hiroshima University
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