PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE
 | PIRSA:10050071
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Entanglement entropy and infinite randomness fixed points in disordered magnetic and non-abelian quasi-particle chains Speaker(s): Gil Refael
Abstract: Many one dimensional random quantum systems exhibit infinite randomness phases, such as the random singlet phase of the spin-1/2 Heisenberg model. These phases are typically the result of destabilizing systems described by a conformal field theory with disorder. Interestingly, entanglement entropy i... read more
Date: 26/05/2010 - 11:45 am
Collection: Emergence and Entanglement
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