On the spectrum of narrow Neumann waveguide with periodically distributed delta ' traps

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F15%3A00237933" target="_blank" >RIV/68407700:21340/15:00237933 - isvavai.cz</a>
Alternative codes found
RIV/61389005:_____/15:00448274
Result on the web
<a href="http://iopscience.iop.org/article/10.1088/1751-8113/48/31/315301" target="_blank" >http://iopscience.iop.org/article/10.1088/1751-8113/48/31/315301</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1751-8113/48/31/315301" target="_blank" >10.1088/1751-8113/48/31/315301</a>

Result language
angličtina
Original language name
On the spectrum of narrow Neumann waveguide with periodically distributed delta ' traps
Original language description
We analyze a family of singular Schrodinger operators describing a Neumann waveguide with a periodic array of singular traps of a delta' type. We show that in the limit when perpendicular size of the guide tends to zero and the delta' interactions are appropriately scaled, the first spectral gap is determined exclusively by geometric properties of the traps.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
—

Project
<a href="/en/project/GA14-06818S" target="_blank" >GA14-06818S: Rigorous Methods in Quantum Dynamics: Geometry and Magnetic Fields</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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