Abstract:
We consider the eigenvalue problem for the two-dimensional Schrödinger equation containing an integral Hartree-type nonlinearity with an interaction potential having a logarithmic singularity. Global asymptotic solutions localized in the neighborhood of a line segment in the plane are constructed using the matching method for asymptotic expansions. The Bogoliubov and Airy polarons are used as model functions in these solutions. An analogue of the Bohr–Sommerfeld quantization rule is established to find the related series of eigenvalues.
Citation:
A. V. Pereskokov, “Asymptotic Solutions of Two-Dimensional Hartree-Type Equations Localized in the Neighborhood of Line Segments”, TMF, 131:3 (2002), 389–406; Theoret. and Math. Phys., 131:3 (2002), 775–790
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\by A.~V.~Pereskokov
\paper Asymptotic Solutions of Two-Dimensional Hartree-Type Equations Localized in the Neighborhood of Line Segments
\jour TMF
\yr 2002
\vol 131
\issue 3
\pages 389--406
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\transl
\jour Theoret. and Math. Phys.
\yr 2002
\vol 131
\issue 3
\pages 775--790
\crossref{https://doi.org/10.1023/A:1015923406662}
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Linking options:
https://www.mathnet.ru/eng/tmf336
https://doi.org/10.4213/tmf336
https://www.mathnet.ru/eng/tmf/v131/i3/p389
This publication is cited in the following 7 articles:
A. V. Pereskokov, “Asymptotic Solutions to the Hartree Equation Near a Sphere. Asymptotics of Self-Consistent Potentials”, J Math Sci, 276:1 (2023), 154
A. V. Pereskokov, “Semiclassical Asymptotics of Solutions to Hartree Type Equations Concentrated on Segments”, J Math Sci, 226:4 (2017), 462
A. V. Pereskokov, “Semiclassical asymptotic approximation of the two-dimensional Hartree operator spectrum near the upper boundaries of spectral clusters”, Theoret. and Math. Phys., 187:1 (2016), 511–524
A. V. Pereskokov, “Asymptotics of the Hartree operator spectrum near the upper boundaries of spectral clusters: Asymptotic solutions localized near a circle”, Theoret. and Math. Phys., 183:1 (2015), 516–526
A. V. Pereskokov, “Semiclassical asymptotic spectrum of a Hartree-type operator near the upper boundary of spectral clusters”, Theoret. and Math. Phys., 178:1 (2014), 76–92
Lipskaya A.V., Pereskokov A.V., “Asimptoticheskie resheniya odnomernogo uravneniya khartri s negladkim potentsialom vzaimodeistviya. asimptotika kvantovykh srednikh”, Vestnik moskovskogo energeticheskogo instituta, 2012, no. 6, 105–116
Asymptotic solution of the one-dimensional hartree equation with the non-smooth interaction potential. asymtotics of quantum averages
M. V. Karasev, A. V. Pereskokov, “Asymptotic solutions for Hartree equations and logarithmic obstructions for higher corrections of semiclassical approximation”, Proc. Steklov Inst. Math. (Suppl.), 2003no. , suppl. 1, S123–S128