Schrodinger operators with delta-interactions supported on conical surfaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00226100" target="_blank" >RIV/68407700:21340/14:00226100 - isvavai.cz</a>
Alternative codes found
RIV/61389005:_____/14:00433697
Result on the web
<a href="http://iopscience.iop.org/1751-8121/47/35/355202/pdf/1751-8121_47_35_355202.pdf" target="_blank" >http://iopscience.iop.org/1751-8121/47/35/355202/pdf/1751-8121_47_35_355202.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1751-8113/47/35/355202" target="_blank" >10.1088/1751-8113/47/35/355202</a>

Result language
angličtina
Original language name
Schrodinger operators with delta-interactions supported on conical surfaces
Original language description
We investigate the spectral properties of self-adjoint Schrodinger operators with attractive delta-interactions of constant strength alpha > 0 supported on conical surfaces in R-3. It is shown that the essential spectrum is given by [-alpha(2)/4,+infinity) and that the discrete spectrum is infinite and accumulates to - alpha(2)/4. Furthermore, an asymptotic estimate of these eigenvalues is obtained.
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
Result was created during the realization of more than one project. More information in the Projects tab.
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

Similar results(10)