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On the finiteness of the discrete spectrum of Hamiltonians for quantum systems of three one- or two-dimensional particles
Authors:S. A. Vugalter  G. M. Zhislin
Affiliation:(1) Steklov Institute of Mathematics, Fontanka 27, 191011 St. Petersburg, Russia;(2) Radiophysical Research Institute, Lyadov St 25/14, 603600 N. Novgorod, Russia
Abstract:The system of three particles (acting in K dimensions (K=1, 2)) without stable two-particle subsystems is studied. For short-range potentials Vij(rij), the finiteness of the discrete spectrum is proved for any type of permutational symmetry.
Keywords:81V10
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