Fractionalized Metal in a Falicov-Kimball Model
Fractionalized Metal in a Falicov-Kimball Model
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Quantum Monte Carlo simulations reveal an exotic metallic phase with a single-particle gap but gapless spin and charge excitations and a nonsaturating resistivity in a two-dimensional SU(2) Falicov-Kimball model. An exact duality between this model and an unconstrained slave-spin theory leads to a classification of the phase as a fractionalized or...
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Full title
Fractionalized Metal in a Falicov-Kimball Model
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TN_cdi_proquest_journals_2072027463
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2072027463
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E-ISSN
2331-8422
DOI
10.48550/arxiv.1804.05858
