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Teoreticheskaya i Matematicheskaya Fizika, 1988, Volume 74, Number 1, Pages 103–111
(Mi tmf4172)
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This article is cited in 7 scientific papers (total in 7 papers)
Coulomb two-body problem with internal structure
Yu. A. Kuperin, K. A. Makarov, Yu. B. Melnikov
Abstract:
The methods of the theory of extensions to an enlarged Hilbert space
are used to construct a model of the interaction of the external
(Coulomb) and internal (quark) channelsin the two-body problem.
The mutual influence of the spectra of the corresponding channel
Hamiltonians is studied; it leads, in particular, to a rearrangement
of the spectra of hadronic atoms. An explicit representation is
obtained for the $S$ matrix, and its singularities on the energy shell
are studied.
Received: 26.05.1986
Citation:
Yu. A. Kuperin, K. A. Makarov, Yu. B. Melnikov, “Coulomb two-body problem with internal structure”, TMF, 74:1 (1988), 103–111; Theoret. and Math. Phys., 74:1 (1988), 73–79
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https://www.mathnet.ru/eng/tmf4172 https://www.mathnet.ru/eng/tmf/v74/i1/p103
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Abstract page: | 430 | Full-text PDF : | 139 | References: | 73 | First page: | 1 |
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