Matches in SemOpenAlex for { <https://semopenalex.org/work/W2948983565> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2948983565 abstract "Four identical spinless bosons with purely attractive two-body short-range interactions and repulsive three-body interactions under external spherically symmetric harmonic confinement are considered. The repulsive three-body potential prevents the formation of deeply-bound states with molecular character. The low-energy spectrum with vanishing orbital angular momentum and positive parity for infinitely large two-body $s$-wave scattering length is analyzed in detail. Using the three-body contact, states are classified as universal, quasi-universal, or strongly non-universal. Connections with the zero-range interaction model are discussed. The energy spectrum is mapped out as a function of the two-body $s$-wave scattering length $a_s$, $a_s>0$. In the weakly- to medium-strongly-interacting regime, one of the states approaches the energy obtained for a hard core interaction model. This state is identified as the energetically lowest-lying BEC state. Structural properties are also presented." @default.
- W2948983565 created "2019-06-14" @default.
- W2948983565 creator A5050705807 @default.
- W2948983565 creator A5056604162 @default.
- W2948983565 creator A5086349207 @default.
- W2948983565 date "2018-05-31" @default.
- W2948983565 modified "2023-09-23" @default.
- W2948983565 title "Harmonically Trapped Four-Boson System" @default.
- W2948983565 hasPublicationYear "2018" @default.
- W2948983565 type Work @default.
- W2948983565 sameAs 2948983565 @default.
- W2948983565 citedByCount "0" @default.
- W2948983565 crossrefType "journal-article" @default.
- W2948983565 hasAuthorship W2948983565A5050705807 @default.
- W2948983565 hasAuthorship W2948983565A5056604162 @default.
- W2948983565 hasAuthorship W2948983565A5086349207 @default.
- W2948983565 hasConcept C113603373 @default.
- W2948983565 hasConcept C121332964 @default.
- W2948983565 hasConcept C155675718 @default.
- W2948983565 hasConcept C174084160 @default.
- W2948983565 hasConcept C191486275 @default.
- W2948983565 hasConcept C2777151079 @default.
- W2948983565 hasConcept C37196565 @default.
- W2948983565 hasConcept C62520636 @default.
- W2948983565 hasConcept C79118098 @default.
- W2948983565 hasConceptScore W2948983565C113603373 @default.
- W2948983565 hasConceptScore W2948983565C121332964 @default.
- W2948983565 hasConceptScore W2948983565C155675718 @default.
- W2948983565 hasConceptScore W2948983565C174084160 @default.
- W2948983565 hasConceptScore W2948983565C191486275 @default.
- W2948983565 hasConceptScore W2948983565C2777151079 @default.
- W2948983565 hasConceptScore W2948983565C37196565 @default.
- W2948983565 hasConceptScore W2948983565C62520636 @default.
- W2948983565 hasConceptScore W2948983565C79118098 @default.
- W2948983565 hasLocation W29489835651 @default.
- W2948983565 hasOpenAccess W2948983565 @default.
- W2948983565 hasPrimaryLocation W29489835651 @default.
- W2948983565 hasRelatedWork W1969513367 @default.
- W2948983565 hasRelatedWork W1975236640 @default.
- W2948983565 hasRelatedWork W1975314150 @default.
- W2948983565 hasRelatedWork W1983709217 @default.
- W2948983565 hasRelatedWork W1991380212 @default.
- W2948983565 hasRelatedWork W1992367916 @default.
- W2948983565 hasRelatedWork W2000284656 @default.
- W2948983565 hasRelatedWork W2021801525 @default.
- W2948983565 hasRelatedWork W2029712098 @default.
- W2948983565 hasRelatedWork W2056077441 @default.
- W2948983565 hasRelatedWork W2074224405 @default.
- W2948983565 hasRelatedWork W2088156971 @default.
- W2948983565 hasRelatedWork W2133896469 @default.
- W2948983565 hasRelatedWork W2528616478 @default.
- W2948983565 hasRelatedWork W2785995086 @default.
- W2948983565 hasRelatedWork W3004013652 @default.
- W2948983565 hasRelatedWork W3032546144 @default.
- W2948983565 hasRelatedWork W3095549441 @default.
- W2948983565 hasRelatedWork W3180266126 @default.
- W2948983565 hasVolume "2018" @default.
- W2948983565 isParatext "false" @default.
- W2948983565 isRetracted "false" @default.
- W2948983565 magId "2948983565" @default.
- W2948983565 workType "article" @default.