Indirect interaction of the localized ma
β
A.F. Izmailov; A.R. Kessel
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Article
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1988
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Elsevier Science
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English
β 715 KB
The methods of the indirect interaction operator derivation for the quantum particles locally coupled with the quasi-particles of another physical subsystem are reviewed. A variant of the consecutive canonical transformations method which allows one to obtain a nonperturbative solution of the proble