Effect of induced spin-orbit coupling for atoms via laser fields
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- Xiong-Jun Liu
- Mario F Borunda
- Xin Liu
- Jairo Sinova
- Sammlungen
- metadata
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physical review letters
- Schlüsselwörter
- 530 Physik
- 530 Physics
- Sprache
- eng
- Paginierung
- Art. 046402
- Datum der Veröffentlichung
- 2009
- Herausgeber
- APS
- Herausgeber URL
- http://dx.doi.org/10.1103/PhysRevLett.102.046402
- Datum der Datenerfassung
- 2020
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2020
- Zugang
- Public
- Titel
- Effect of induced spin-orbit coupling for atoms via laser fields
- Ausgabe der Zeitschrift
- 102
Data source: METADATA.UB
- Other metadata sources:
-
- Autoren
- Xiong-Jun Liu
- Mario F Borunda
- Xin Liu
- Jairo Sinova
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000262978600042&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1103/PhysRevLett.102.046402
- Externe Identifier
- Clarivate Analytics Document Solution ID: 401YC
- PubMed Identifier: 19257446
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- PHYSICAL REVIEW LETTERS
- Artikelnummer
- ARTN 046402
- Datum der Veröffentlichung
- 2009
- Status
- Published
- Titel
- Effect of Induced Spin-Orbit Coupling for Atoms via Laser Fields
- Sub types
- Article
- Ausgabe der Zeitschrift
- 102
Data source: Web of Science (Lite)
- Autoren
- Xiong-Jun Liu
- Mario F Borunda
- Xin Liu
- Jairo Sinova
- DOI
- 10.1103/physrevlett.102.046402
- eISSN
- 1079-7114
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physical Review Letters
- Sprache
- en
- Artikelnummer
- 046402
- Online publication date
- 2009
- Status
- Published online
- Herausgeber
- American Physical Society (APS)
- Herausgeber URL
- http://dx.doi.org/10.1103/physrevlett.102.046402
- Datum der Datenerfassung
- 2017
- Titel
- Effect of Induced Spin-Orbit Coupling for Atoms via Laser Fields
- Ausgabe der Zeitschrift
- 102
Data source: Crossref
- Abstract
- We propose an experimental scheme to observe spin-orbit coupling effects of a two-dimensional Fermi atomic gas cloud by coupling its internal electronic states (pseudospins) to radiation in a Lambda configuration. The induced spin-orbit coupling can be of the Dresselhaus and Rashba type with a Zeeman term. We show that the optically induced spin-orbit coupling can lead to a spin-dependent effective mass under appropriate conditions with one of them able to be tuned between positive and negative effective masses. As a direct observable we show that in the expansion dynamics of the atomic cloud the initial atomic cloud splits into two clouds for the positive effective mass case regime, and into four clouds for the negative effective mass regime.
- Addresses
- Department of Physics, Texas A&M University, College Station, Texas 77843-4242, USA.
- Autoren
- Xiong-Jun Liu
- Mario F Borunda
- Xin Liu
- Jairo Sinova
- DOI
- 10.1103/physrevlett.102.046402
- eISSN
- 1079-7114
- Externe Identifier
- PubMed Identifier: 19257446
- Open access
- false
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Physical review letters
- Sprache
- eng
- Medium
- Print-Electronic
- Online publication date
- 2009
- Paginierung
- 046402
- Datum der Veröffentlichung
- 2009
- Status
- Published
- Datum der Datenerfassung
- 2009
- Titel
- Effect of induced spin-orbit coupling for atoms via laser fields.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 102
Data source: Europe PubMed Central
- Abstract
- We propose an experimental scheme to observe spin-orbit coupling effects of a two-dimensional Fermi atomic gas cloud by coupling its internal electronic states (pseudospins) to radiation in a Lambda configuration. The induced spin-orbit coupling can be of the Dresselhaus and Rashba type with a Zeeman term. We show that the optically induced spin-orbit coupling can lead to a spin-dependent effective mass under appropriate conditions with one of them able to be tuned between positive and negative effective masses. As a direct observable we show that in the expansion dynamics of the atomic cloud the initial atomic cloud splits into two clouds for the positive effective mass case regime, and into four clouds for the negative effective mass regime.
- Autoren
- Xiong-Jun Liu
- Mario F Borunda
- Xin Liu
- Jairo Sinova
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/19257446
- DOI
- 10.1103/PhysRevLett.102.046402
- ISSN
- 0031-9007
- Ausgabe der Veröffentlichung
- 4
- Zeitschrift
- Phys Rev Lett
- Sprache
- eng
- Country
- United States
- Paginierung
- 046402
- Datum der Veröffentlichung
- 2009
- Status
- Published
- Datum, an dem der Datensatz öffentlich gemacht wurde
- 2009
- Titel
- Effect of induced spin-orbit coupling for atoms via laser fields.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 102
Data source: PubMed
- Beziehungen:
- Property of