The Faddeev equation and location of the essential spectrum of a three-particle model operator
In this paper a model operator H associated to a system of three-particles on a lattice is considered. The location of the essential spectrum of H is described by the spectrum of channel operators. The Faddeev type equation for the eigenvectors of H is obtained.
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Samara State Technical University
2011-06-01
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| Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
| Online Access: | http://mi.mathnet.ru/eng/vsgtu903 |