Articles with "particle shr" as a keyword



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On the Spectrum of the Two-particle Shrödinger Operator with Point Interaction

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Published in 2021 at "Lobachevskii Journal of Mathematics"

DOI: 10.1134/s1995080221030161

Abstract: We consider a one-dimensional two-particle quantum system interacted by two identical point interactions situated symmetrically with respect to the origin at the points $$\pm x_{0}$$ . The corresponding Schrodinger operator (energy operator) is constructed as… read more here.

Keywords: two particle; operator; spectrum two; point ... See more keywords