This article is cited in 4 papers

Electron in a homogeneous crystal of point atoms with internal structure. I

B. S. Pavlov


Abstract: Spectrum analysis of the Schrödinger operator is performed for the zero-range potential of the three-dimensional lattice type in the presence of internal structure. Inversion formulas are pointed out in which the quasi-momentum plays the part of spectrum analysis.

Received: 12.05.1986

 English version: Theoretical and Mathematical Physics, 1987, 72:3, 964–972

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