Signatures of Strong Correlations in One-Dimensional Ultra-Cold Atomic Fermi Gases

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dc.creatorKakashvili, Paata
dc.creatorBhongale, S. G.
dc.creatorPu, Han
dc.creatorBolech, C. J.
dc.date2008-04-07
dc.date.accessioned2026-07-07T12:12:11Z
dc.date.available2026-07-07T12:12:11Z
dc.descriptionRecent success in manipulating ultra-cold atomic systems allows to probe different strongly correlated regimes in one-dimension. Regimes such as the (spin-coherent) Luttinger liquid and the spin-incoherent Luttinger liquid can be realized by tuning the inter-atomic interaction strength and trap parameters. We identify the noise correlations of density fluctuations as a robust observable (uniquely suitable in the context of trapped atomic gases) to discriminate between these two regimes. Finally, we address the prospects to realize and probe these phenomena experimentally using optical lattices.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0804.1144
dc.identifierhttp://arxiv.org/abs/0804.1144
dc.identifierPhys. Rev. A 78, 041602(R) (2008)
dc.identifierdoi:10.1103/PhysRevA.78.041602
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/210463
dc.subjectOther Condensed Matter
dc.subjectStrongly Correlated Electrons
dc.subjectAtomic Physics
dc.titleSignatures of Strong Correlations in One-Dimensional Ultra-Cold Atomic Fermi Gases
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