Quantum phase transitions in antiferromagnets and superfluids

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dc.creatorSachdev, Subir
dc.creatorVojta, Matthias
dc.date1999-07-31
dc.date.accessioned2026-07-07T03:14:05Z
dc.date.available2026-07-07T03:14:05Z
dc.descriptionWe present a general introduction to the non-zero temperature dynamic and transport properties of low-dimensional systems near a quantum phase transition. Basic results are reviewed in the context of experiments on the spin-ladder compounds, insulating two-dimensional antiferromagnets, and double-layer quantum Hall systems. Recent large N computations on an extended t-J model (cond-mat/9906104) motivate a global scenario of the quantum phases and transitions in the high temperature superconductors, and connections are made to numerous experiments.
dc.description11 pages; half-plenary talk at LT22, Helsinki
dc.identifierhttps://arxiv.org/abs/cond-mat/9908008
dc.identifierhttp://arxiv.org/abs/cond-mat/9908008
dc.identifierPhysica B 280, 333 (2000)
dc.identifierdoi:10.1016/S0921-4526(99)01726-3
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29544
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleQuantum phase transitions in antiferromagnets and superfluids
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