A Remark on Helical Waveguides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F07%3A04133561" target="_blank" >RIV/68407700:21340/07:04133561 - isvavai.cz</a>
Alternative codes found
RIV/61389005:_____/07:00096896
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A Remark on Helical Waveguides
Original language description
Motivated by a proposal to create an optical helix-shaped waveguides for cold atoms and molecules, we discuss local perturbations which can create bound states in such a setting. This is known about a local slowdown of the twist; we show that a similar effect can result from a local tube protrusion or a change of the helix radius in correlation with its pitch angle.
Czech name
Poznámka o spirálových vlnovodech
Czech description
Motivováni návrhem vytvořit optický vlnovod pro chladné atomy a molekuly diskutujeme lokální poruchy, jež dávají vzniknout vázaným stavům v takovém uspořádaní.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BE - Theoretical physics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters A
ISSN
0375-9601
e-ISSN
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Volume of the periodical
369
Issue of the periodical within the volume
5-6
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
393-399
UT code for WoS article
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EID of the result in the Scopus database
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