Atomic color superfluid via three-body loss
Kantian, A. and Dalmonte, M. and Diehl, S. and Hofstetter, W. and Zoller, P. and Daley, A.J. (2009) Atomic color superfluid via three-body loss. Physical Review Letters, 103 (24). ISSN 1079-7114 (https://doi.org/10.1103/PhysRevLett.103.240401)
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Large three-body loss rates in a three-component Fermi gas confined in an optical lattice can dynamically prevent atoms from tunneling so as to occupy a lattice site with three atoms. This effective constraint not only suppresses the occurrence of actual loss events, but stabilizes BCS-pairing phases by suppressing the formation of trions. We study the effect of the constraint on the many-body physics using bosonization and density matrix renormalization group techniques, and also investigate the full dissipative dynamics including loss for the example of Li6.
ORCID iDs
Kantian, A., Dalmonte, M., Diehl, S., Hofstetter, W., Zoller, P. and Daley, A.J. ORCID: https://orcid.org/0000-0001-9005-7761;-
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Item type: Article ID code: 45236 Dates: DateEvent9 December 2009PublishedSubjects: Science > Physics Department: Faculty of Science > Physics Depositing user: Pure Administrator Date deposited: 17 Oct 2013 15:20 Last modified: 15 Sep 2024 02:25 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/45236