Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023224668> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2023224668 endingPage "012009" @default.
- W2023224668 startingPage "012009" @default.
- W2023224668 abstract "This paper discusses some one dimensional quantum models with singular perturbations. Eventually, a mass discontinuity is added at the points that support the singular perturbations. The simplest model includes an attractive singular potential with a mass jump both located at the origin. We study the form of the only bound state. Another model exhibits a hard core at the origin plus one or more repulsive deltas with mass jumps at the points supporting these deltas. We study the location and the multiplicity of these resonances for the case of one or two deltas and settle the basis for a generalization. Finally, we consider the harmonic oscillator and the infinite square well plus a singular potential at the origin. We see how the energy of bound states is affected by the singular perturbation." @default.
- W2023224668 created "2016-06-24" @default.
- W2023224668 creator A5001569422 @default.
- W2023224668 creator A5026236424 @default.
- W2023224668 creator A5029752192 @default.
- W2023224668 creator A5064060920 @default.
- W2023224668 creator A5065512028 @default.
- W2023224668 date "2011-03-01" @default.
- W2023224668 modified "2023-09-23" @default.
- W2023224668 title "One dimensional systems with singular perturbations" @default.
- W2023224668 cites W1545816841 @default.
- W2023224668 cites W1585894047 @default.
- W2023224668 cites W1670001775 @default.
- W2023224668 cites W1977142335 @default.
- W2023224668 cites W1984042326 @default.
- W2023224668 cites W1988614455 @default.
- W2023224668 cites W1998077953 @default.
- W2023224668 cites W2002196510 @default.
- W2023224668 cites W2005691739 @default.
- W2023224668 cites W2006411470 @default.
- W2023224668 cites W2006716825 @default.
- W2023224668 cites W2010806961 @default.
- W2023224668 cites W2018397178 @default.
- W2023224668 cites W2029553463 @default.
- W2023224668 cites W2030136387 @default.
- W2023224668 cites W2041078935 @default.
- W2023224668 cites W2041876152 @default.
- W2023224668 cites W2045218130 @default.
- W2023224668 cites W2045566554 @default.
- W2023224668 cites W2057888678 @default.
- W2023224668 cites W2062708054 @default.
- W2023224668 cites W2063486833 @default.
- W2023224668 cites W2068296998 @default.
- W2023224668 cites W2068981622 @default.
- W2023224668 cites W2073116501 @default.
- W2023224668 cites W2099217484 @default.
- W2023224668 cites W2160939852 @default.
- W2023224668 cites W3106281502 @default.
- W2023224668 doi "https://doi.org/10.1088/1742-6596/284/1/012009" @default.
- W2023224668 hasPublicationYear "2011" @default.
- W2023224668 type Work @default.
- W2023224668 sameAs 2023224668 @default.
- W2023224668 citedByCount "2" @default.
- W2023224668 countsByYear W20232246682012 @default.
- W2023224668 countsByYear W20232246682015 @default.
- W2023224668 crossrefType "journal-article" @default.
- W2023224668 hasAuthorship W2023224668A5001569422 @default.
- W2023224668 hasAuthorship W2023224668A5026236424 @default.
- W2023224668 hasAuthorship W2023224668A5029752192 @default.
- W2023224668 hasAuthorship W2023224668A5064060920 @default.
- W2023224668 hasAuthorship W2023224668A5065512028 @default.
- W2023224668 hasConcept C33923547 @default.
- W2023224668 hasConcept C41008148 @default.
- W2023224668 hasConceptScore W2023224668C33923547 @default.
- W2023224668 hasConceptScore W2023224668C41008148 @default.
- W2023224668 hasLocation W20232246681 @default.
- W2023224668 hasOpenAccess W2023224668 @default.
- W2023224668 hasPrimaryLocation W20232246681 @default.
- W2023224668 hasRelatedWork W1974891317 @default.
- W2023224668 hasRelatedWork W2007596026 @default.
- W2023224668 hasRelatedWork W2044189972 @default.
- W2023224668 hasRelatedWork W2069964982 @default.
- W2023224668 hasRelatedWork W2313400459 @default.
- W2023224668 hasRelatedWork W2748952813 @default.
- W2023224668 hasRelatedWork W2899084033 @default.
- W2023224668 hasRelatedWork W2913765211 @default.
- W2023224668 hasRelatedWork W4225152035 @default.
- W2023224668 hasRelatedWork W4245490552 @default.
- W2023224668 hasVolume "284" @default.
- W2023224668 isParatext "false" @default.
- W2023224668 isRetracted "false" @default.
- W2023224668 magId "2023224668" @default.
- W2023224668 workType "article" @default.