Articles with "spectrum two" 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
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Energy spectrum of two-particle scattering in a periodic box

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Published in 2020 at "International Journal of Modern Physics C"

DOI: 10.1142/s0129183120501314

Abstract: We aim to compute the discrete energy spectrum for two-body scattering in a three-dimensional box under periodic boundary conditions. The spectrum in the center of mass is obtained by solving the S... read more here.

Keywords: spectrum two; two particle; particle scattering; energy spectrum ... See more keywords
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Vernal Keratoconjunctivitis spectrum in two generations of a family

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Published in 2020 at "Indian Journal of Ophthalmology"

DOI: 10.4103/ijo.ijo_1716_19

Abstract: Cite this article as: Singh G, Mathur U, Sangwan VS. Vernal Keratoconjunctivitis spectrum in two generations of a family. Indian J Ophthalmol 2020;68:1644-5. This is an open access journal, and articles are distributed under the… read more here.

Keywords: generations family; keratoconjunctivitis spectrum; two generations; vernal keratoconjunctivitis ... See more keywords