Abstract
The existence of bound states and resonances of a two-particle discrete Schrödinger operator is proved. Their merging and dependence on the quasimomentum and coupling constant are studied.
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Additional information
State University, Samarkand. Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 101, No. 2, pp. 235–252, November, 1994.
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Lakaev, S.N., Tilavova, S.M. Merging of eigenvalues and resonances of a two-particle Schrödinger operator. Theor Math Phys 101, 1320–1331 (1994). https://doi.org/10.1007/BF01018280
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DOI: https://doi.org/10.1007/BF01018280