Coupled states in a curved nanostructure

Authors
Albeverio, S Geiler, VA Margulis, VA
Citation
S. Albeverio et al., Coupled states in a curved nanostructure, TECH PHYS L, 26(2), 2000, pp. 99-101
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
26
Issue
2
Year of publication
2000
Pages
99 - 101
Database
ISI
SICI code
1063-7850(2000)26:2<99:CSIACN>2.0.ZU;2-6
Abstract
The spectrum of a Schrodinger operator with the zero-radius potential in a nanostructure of a constant total curvature is considered. Positions of the coupled states in a well of zero radius and the corresponding binding ener gy are determined. Their dependence on the scattering length and curvature is studied. The condition of the formation of the coupled state is determin ed. (C) 2000 MAIK "Nauka/Interperiodica".