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Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field

Аннотация

It is shown that an eigenvalue of the Laplacian exists below the continuous spectrum for a system of threedimensional quantum waveguides laterally coupled via a small window and placed in a transverse electric field, and the estimation for the eigenvalue is obtained. A field induced shift of the eigenvalue is estimated by using a variation.

Об авторах

D. Matveev
Microsoft
Соединённые Штаты Америки


I. Popov
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics
Россия


Список литературы

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Рецензия

Для цитирования:


 ,   . Наносистемы: физика, химия, математика. 2012;3(3):6-22.

For citation:


Matveev D.G., Popov I.Yu. Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field. Nanosystems: Physics, Chemistry, Mathematics. 2012;3(3):6-22.

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ISSN 2220-8054 (Print)
ISSN 2305-7971 (Online)