Number of the records: 1
Spectral asymptotics of a strong delta ' interaction supported by a surface
- 1.
SYSNO ASEP 0433178 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spectral asymptotics of a strong delta ' interaction supported by a surface Author(s) Exner, Pavel (UJF-V) RID, ORCID, SAI
Jex, M. (CZ)Number of authors 2 Source Title Physics Letters. A. - : Elsevier - ISSN 0375-9601
Roč. 378, 30-31 (2014), s. 2091-2095Number of pages 5 s. Publication form Print - P Language eng - English Country NL - Netherlands Keywords delta ' surface interaction ; strong coupling expansion Subject RIV BE - Theoretical Physics R&D Projects GA14-06818S GA ČR - Czech Science Foundation (CSF) Institutional support UJF-V - RVO:61389005 UT WOS 000339697600023 DOI 10.1016/j.physleta.2014.06.017 Annotation We derive asymptotic expansion for the spectrum of Hamiltonians with a strong attractive delta' interaction supported by a smooth surface in R-3, either infinite and asymptotically planar, or compact and closed. Its second term is found to be determined by a Schrodinger type operator with an effective potential expressed in terms of the interaction support curvatures. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2015
Number of the records: 1