Universal correlations of trapped one-dimensional impenetrable bosons

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dc.creatorGangardt, Dimitri M.
dc.date2004-04-05
dc.date2004-09-22
dc.date.accessioned2026-07-07T02:57:27Z
dc.date.available2026-07-07T02:57:27Z
dc.descriptionWe calculate the asymptotic behaviour of the one body density matrix of one-dimensional impenetrable bosons in finite size geometries. Our approach is based on a modification of the Replica Method from the theory of disordered systems. We obtain explicit expressions for oscillating terms, similar to fermionic Friedel oscillations. These terms are universal and originate from the strong short-range correlations between bosons in one dimension.
dc.description18 pages, 3 figures. Published version
dc.identifierhttps://arxiv.org/abs/cond-mat/0404104
dc.identifierhttp://arxiv.org/abs/cond-mat/0404104
dc.identifierJ.Phys. A37 (2004) 9335-9356
dc.identifierdoi:10.1088/0305-4470/37/40/002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23672
dc.subjectMesoscale and Nanoscale Physics
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.titleUniversal correlations of trapped one-dimensional impenetrable bosons
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