DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jee Woo | - |
dc.contributor.author | Wu, Cheng-Hsun | - |
dc.contributor.author | Santiago, Ibon | - |
dc.contributor.author | Tiecke, Tobias G. | - |
dc.contributor.author | Will, Sebastian | - |
dc.contributor.author | Ahmadi, Peyman | - |
dc.contributor.author | Zwierlein, Martin W. | - |
dc.date.accessioned | 2020-04-17T12:54:40Z | - |
dc.date.available | 2020-04-17T12:54:40Z | - |
dc.date.created | 2020-04-17 | - |
dc.date.issued | 2012-05-09 | - |
dc.identifier.issn | 1050-2947 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/103534 | - |
dc.description.abstract | We have created a quantum degenerate Bose-Fermi mixture of Na-23 and K-40 with widely tunable interactions via broad interspecies Feshbach resonances. Over 30 Feshbach resonances between Na-23 and K-40 were identified, including p-wave multiplet resonances. The large and negative triplet background scattering length between Na-23 and K-40 causes a sharp enhancement of the fermion density in the presence of a Bose condensate. As explained via the asymptotic bound-state model, this strong background scattering leads to wide Feshbach resonances observed at low magnetic fields. Our work opens up the prospect to create chemically stable, fermionic ground-state molecules of Na-23-K-40, where strong, long-range dipolar interactions would set the dominant energy scale. | - |
dc.language | English | - |
dc.publisher | American Physical Society | - |
dc.relation.isPartOf | Physical Review A - Atomic, Molecular, and Optical Physics | - |
dc.title | Quantum degenerate Bose-Fermi mixture of chemically different atomic species with widely tunable interactions | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevA.85.051602 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Physical Review A - Atomic, Molecular, and Optical Physics, v.85, no.5 | - |
dc.identifier.wosid | 000303794200001 | - |
dc.citation.number | 5 | - |
dc.citation.title | Physical Review A - Atomic, Molecular, and Optical Physics | - |
dc.citation.volume | 85 | - |
dc.contributor.affiliatedAuthor | Park, Jee Woo | - |
dc.identifier.scopusid | 2-s2.0-84861086104 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
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