Phase transition of one dimensional bosons with strong disorder

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dc.creatorAltman, Ehud
dc.creatorKafri, Yariv
dc.creatorPolkovnikov, Anatoli
dc.creatorRefael, Gil
dc.date2004-02-06
dc.date2004-06-29
dc.date.accessioned2026-07-07T02:56:20Z
dc.date.available2026-07-07T02:56:20Z
dc.descriptionWe study one dimensional disordered bosons at large commensurate filling. Using a real space renormalization group approach we find a new random fixed point which controls a phase transition from a superfluid to an incompressible Mott-glass. The transition can be tuned by changing the disorder distribution even with vanishing interactions. We derive the properties of the transition, which suggest that it is in the Kosterlitz-Thouless universality class.
dc.description4 pages 3 embedded eps figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0402177
dc.identifierhttp://arxiv.org/abs/cond-mat/0402177
dc.identifierPhys. Rev. Lett. 93, 150402 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.150402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23284
dc.subjectDisordered Systems and Neural Networks
dc.subjectStrongly Correlated Electrons
dc.titlePhase transition of one dimensional bosons with strong disorder
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