Resonance asymptotics for quantum waveguides with semitransparent multi-perforated wall
Nanosistemy: fizika, himiâ, matematika, Tome 12 (2021) no. 4, pp. 462-471
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A pair of coupled quantum waveguides with a common semitransparent wall is considered. The wall has a finite number of small windows. We consider resonance states localized near each window. The presence of several windows forces one to describe their common influence differently from that of the single-window case. Using the “matching of asymptotic expansions” method, we derive formulas for resonances and resonance states.
Keywords:
resonance, resonance state, waveguide, asymptotics, semitransparency.
@article{NANO_2021_12_4_a7,
author = {A. M. Vorobiev},
title = {Resonance asymptotics for quantum waveguides with semitransparent multi-perforated wall},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {462--471},
year = {2021},
volume = {12},
number = {4},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2021_12_4_a7/}
}
TY - JOUR AU - A. M. Vorobiev TI - Resonance asymptotics for quantum waveguides with semitransparent multi-perforated wall JO - Nanosistemy: fizika, himiâ, matematika PY - 2021 SP - 462 EP - 471 VL - 12 IS - 4 UR - http://geodesic.mathdoc.fr/item/NANO_2021_12_4_a7/ LA - en ID - NANO_2021_12_4_a7 ER -
A. M. Vorobiev. Resonance asymptotics for quantum waveguides with semitransparent multi-perforated wall. Nanosistemy: fizika, himiâ, matematika, Tome 12 (2021) no. 4, pp. 462-471. http://geodesic.mathdoc.fr/item/NANO_2021_12_4_a7/