Maqola

Spectrum of a model three-particle Schrödinger operator

Yu. Kh. ÈshkabilovFaculty of Mechanics and Mathematics, National University of Uzbekistan, Tashkent, Uzbekistan

Theoretical and Mathematical Physicsjournal2016en

ABI

Annotatsiya

We study the spectrum of a model three-particle Schrödinger operator H(ε), ε > 0. We prove that for a sufficiently small ε > 0, this operator has no bound states and no two-particle branches of the spectrum. We also obtain an estimate for the small parameter ε.

Mavzular

Spectral Theory in Mathematical Physics Numerical methods in inverse problems Advanced Mathematical Modeling in Engineering

Identifikatorlar

DOI: 10.1134/s0040577916020100

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