This article is cited in 11 papers

Merging of eigenvalues and resonances of a two-particle Schrödinger operator

S. N. Lakaev, Sh. M. Tilavova

A. Navoi Samarkand State University

Abstract: The existence of bound states and resonances for the two-particle discrete Schrödinger operator is proved. Their conjunction and the dependence of the quasimomentum and the coupling constant are studied.

Received: 28.12.1992
Revised: 08.09.1993

 English version: Theoretical and Mathematical Physics, 1994, 101:2, 1320–1331

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