SYMMETRIES OF SCHRODINGER-OPERATORS WITH POINT INTERACTIONS

Authors
ALBEVERIO S DABROWSKI L KURASOV P
Citation
S. Albeverio et al., SYMMETRIES OF SCHRODINGER-OPERATORS WITH POINT INTERACTIONS, letters in mathematical physics, 45(1), 1998, pp. 33-47
Citations number
29
Categorie Soggetti
Physycs, Mathematical","Physycs, Mathematical
Journal title
letters in mathematical physics → ACNP
ISSN journal
03779017
Volume
45
Issue
1
Year of publication
1998
Pages
33 - 47
Database
ISI
SICI code
0377-9017(1998)45:1<33:SOSWPI>2.0.ZU;2-O
Abstract
The transformations of all the Schrodinger operators with point intera ctions in dimension one under space reflection P, time reversal T and (Weyl) scaling W-lambda are presented. In particular, those operators which are invariant (possibly up to a scale) are selected. Some recent papers on related topics are commented upon.