Matches in SemOpenAlex for { <https://semopenalex.org/work/W2002193052> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2002193052 endingPage "134" @default.
- W2002193052 startingPage "130" @default.
- W2002193052 abstract "The properties of the scattering length obtained by Kohn's method, which is one of Hulth'en's variational methods, are studied by assuming a linear trial function with $n$ adjustable parameters. The scattering length ${A}^{(n)}$ decreases monotonically as the number of adjustable parameters $n$ increases, if there is no bound state in the system. This conclusion essentially comes from the upper bound theorem of Spruch and Rosenberg. When the system has $m$ bound states, the scattering length increases in value only $m$ times, and otherwise decreases monotonically. Therefore, after one verifies the presence of $m$ increases, the calculated value is certain to give an upper bound on the scattering length. The connection between the result above and the condition of Rosenberg, Spruch, and O'Malley is considered. In the Appendix comparison is made of the scattering length ${A}^{(n)}$ obtained by Hulth'en's original method and Kohn's method when $m$ bound states exist in general." @default.
- W2002193052 created "2016-06-24" @default.
- W2002193052 creator A5021457017 @default.
- W2002193052 date "1961-10-01" @default.
- W2002193052 modified "2023-10-18" @default.
- W2002193052 title "Variational Method for Scattering Length" @default.
- W2002193052 cites W1965666780 @default.
- W2002193052 cites W1971723481 @default.
- W2002193052 cites W2009280003 @default.
- W2002193052 cites W2015050218 @default.
- W2002193052 cites W2027105594 @default.
- W2002193052 cites W2028165594 @default.
- W2002193052 cites W2130079261 @default.
- W2002193052 cites W3176254457 @default.
- W2002193052 doi "https://doi.org/10.1103/physrev.124.130" @default.
- W2002193052 hasPublicationYear "1961" @default.
- W2002193052 type Work @default.
- W2002193052 sameAs 2002193052 @default.
- W2002193052 citedByCount "12" @default.
- W2002193052 crossrefType "journal-article" @default.
- W2002193052 hasAuthorship W2002193052A5021457017 @default.
- W2002193052 hasConcept C11413529 @default.
- W2002193052 hasConcept C121332964 @default.
- W2002193052 hasConcept C13355873 @default.
- W2002193052 hasConcept C134306372 @default.
- W2002193052 hasConcept C14036430 @default.
- W2002193052 hasConcept C174084160 @default.
- W2002193052 hasConcept C191486275 @default.
- W2002193052 hasConcept C2524010 @default.
- W2002193052 hasConcept C33923547 @default.
- W2002193052 hasConcept C37196565 @default.
- W2002193052 hasConcept C48103436 @default.
- W2002193052 hasConcept C62520636 @default.
- W2002193052 hasConcept C64618476 @default.
- W2002193052 hasConcept C72169020 @default.
- W2002193052 hasConcept C77553402 @default.
- W2002193052 hasConcept C78458016 @default.
- W2002193052 hasConcept C86803240 @default.
- W2002193052 hasConceptScore W2002193052C11413529 @default.
- W2002193052 hasConceptScore W2002193052C121332964 @default.
- W2002193052 hasConceptScore W2002193052C13355873 @default.
- W2002193052 hasConceptScore W2002193052C134306372 @default.
- W2002193052 hasConceptScore W2002193052C14036430 @default.
- W2002193052 hasConceptScore W2002193052C174084160 @default.
- W2002193052 hasConceptScore W2002193052C191486275 @default.
- W2002193052 hasConceptScore W2002193052C2524010 @default.
- W2002193052 hasConceptScore W2002193052C33923547 @default.
- W2002193052 hasConceptScore W2002193052C37196565 @default.
- W2002193052 hasConceptScore W2002193052C48103436 @default.
- W2002193052 hasConceptScore W2002193052C62520636 @default.
- W2002193052 hasConceptScore W2002193052C64618476 @default.
- W2002193052 hasConceptScore W2002193052C72169020 @default.
- W2002193052 hasConceptScore W2002193052C77553402 @default.
- W2002193052 hasConceptScore W2002193052C78458016 @default.
- W2002193052 hasConceptScore W2002193052C86803240 @default.
- W2002193052 hasIssue "1" @default.
- W2002193052 hasLocation W20021930521 @default.
- W2002193052 hasOpenAccess W2002193052 @default.
- W2002193052 hasPrimaryLocation W20021930521 @default.
- W2002193052 hasRelatedWork W1976387176 @default.
- W2002193052 hasRelatedWork W2002193052 @default.
- W2002193052 hasRelatedWork W2019062820 @default.
- W2002193052 hasRelatedWork W2025955207 @default.
- W2002193052 hasRelatedWork W2061511508 @default.
- W2002193052 hasRelatedWork W2079529463 @default.
- W2002193052 hasRelatedWork W2165884898 @default.
- W2002193052 hasRelatedWork W2322395603 @default.
- W2002193052 hasRelatedWork W2352708319 @default.
- W2002193052 hasRelatedWork W3098960452 @default.
- W2002193052 hasVolume "124" @default.
- W2002193052 isParatext "false" @default.
- W2002193052 isRetracted "false" @default.
- W2002193052 magId "2002193052" @default.
- W2002193052 workType "article" @default.