Bethe-salpeter equation with instantaneo
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Levere C. Hostler; Wayne W. Repko
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Article
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1980
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Elsevier Science
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English
β 979 KB
The Bethe-Salpeter equation in the form due to Cung ef al. (Ann. Phys. (N. Y.) 98 (1976), 516) is investigated for the special case of instantaneous harmonic oscillator exchange. An exact reduction to a pair of coupled ordinary differential equations for the radial excitations of the 3(J f lb modes