Resonances in Quantum Networks and Their Generalizations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00226123" target="_blank" >RIV/68407700:21340/14:00226123 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/chapter/10.1007/978-94-017-8704-8_12" target="_blank" >http://link.springer.com/chapter/10.1007/978-94-017-8704-8_12</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-94-017-8704-8_12" target="_blank" >10.1007/978-94-017-8704-8_12</a>

Result language
angličtina
Original language name
Resonances in Quantum Networks and Their Generalizations
Original language description
We discuss resonances in quantum graphs and their more general analogs having 'edges' of different dimensions. Since the notion of resonance may mean different things, we show that the two most common definitions, scattering and resolvent resonances, areequivalent in this case. We analyze the high-energy behavior of resonances in quantum graphs and show that it may deviate from the standard Weyl law prediction; we derive a criterion which shows when such a thing happens. We also investigate influence of magnetic fields on graph resonances and show that they are field configurations which remove all 'true' resonances from such systems.
Czech name
—
Czech description
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Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
NONLINEAR PHENOMENA IN COMPLEX SYSTEMS: FROM NANO TO MACRO SCALE
ISBN
978-94-017-8707-9
ISSN
1871-4668
e-ISSN
—
Number of pages
20
Pages from-to
159-178
Publisher name
Springer Netherlands
Place of publication
Dordrecht
Event location
Samarkand
Event date
May 20, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000345122100012

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