This article is cited in 22 papers

Bound states and resonances of $N$-particle discrete Schrödinger operator

S. N. Lakaev

A. Navoi Samarkand State University

Abstract: The existence of bound states and resonances of the Hamiltonian of a system of $N$ different quantum lattice particles with nonvanishing $N$-particle short-range interaction is proved. The dependence of the bound states and the resonances on the coupling constant and the quasimomentum is studied.

Received: 04.06.1991

 English version: Theoretical and Mathematical Physics, 1992, 91:1, 362–372

Bibliographic databases:

• 
•