Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field
Nanosistemy: fizika, himiâ, matematika, Tome 3 (2012) no. 3, pp. 6-22
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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.
Keywords:
variational method, spectrum estimations, quantum waveguides, external field.
@article{NANO_2012_3_3_a0,
author = {D. G. Matveev and I. Yu. Popov},
title = {Variational estimations of the eigenvalues for {3D} quantum waveguides in a transverse electric field},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {6--22},
year = {2012},
volume = {3},
number = {3},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2012_3_3_a0/}
}
TY - JOUR AU - D. G. Matveev AU - I. Yu. Popov TI - Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field JO - Nanosistemy: fizika, himiâ, matematika PY - 2012 SP - 6 EP - 22 VL - 3 IS - 3 UR - http://geodesic.mathdoc.fr/item/NANO_2012_3_3_a0/ LA - en ID - NANO_2012_3_3_a0 ER -
%0 Journal Article %A D. G. Matveev %A I. Yu. Popov %T Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field %J Nanosistemy: fizika, himiâ, matematika %D 2012 %P 6-22 %V 3 %N 3 %U http://geodesic.mathdoc.fr/item/NANO_2012_3_3_a0/ %G en %F NANO_2012_3_3_a0
D. G. Matveev; I. Yu. Popov. Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field. Nanosistemy: fizika, himiâ, matematika, Tome 3 (2012) no. 3, pp. 6-22. http://geodesic.mathdoc.fr/item/NANO_2012_3_3_a0/