P-Matrix and J-Matrix Approaches: Coulom
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J.M. Bang; A.I. Mazur; A.M. Shirokov; Yu.F. Smirnov; S.A. Zaytsev
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Article
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2000
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Elsevier Science
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English
β 420 KB
The relation between the R-and P-matrix approaches and the harmonic oscillator representation of the quantum scattering theory (J-matrix method) is discussed. We construct a discrete analogue of the P-matrix that is shown to be equivalent to the usual P-matrix in the quasiclassical limit. A definiti