Conformal Field Theory Approach to Quantum Impurity Problems

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dc.creatorAffleck, Ian
dc.date1993-11-23
dc.date1993-11-27
dc.date.accessioned2026-07-07T08:58:47Z
dc.date.available2026-07-07T08:58:47Z
dc.descriptionA brief review is given of a new method for studying the critical behavior of quantum impurity problems, based on conformal field theory techniques, which I developed with Andreas Ludwig. Some results on the overscreened Kondo problem are reviewed. It is shown that the simple open and periodic fixed points, which occur in quantum spin chain impurity models, are related to each other by fusion.
dc.descriptionLatex, 15 pages, LaTex, UBCTP-93-25, hard copy of figures available from maxwell@physics.ubc.ca
dc.identifierhttps://arxiv.org/abs/cond-mat/9311054
dc.identifierhttp://arxiv.org/abs/cond-mat/9311054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/147464
dc.subjectCondensed Matter
dc.subjectHigh Energy Physics - Theory
dc.titleConformal Field Theory Approach to Quantum Impurity Problems
dc.typetext

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