Magnetism, non-Fermi-liquid behavior and deconfinement in Kondo lattices
arXiv:2309.00457 · doi:10.1134/S0021364023601537
Abstract
A formulation of the effective hybridization model is developed which describes Fermi-liquid Kondo and fractionalized Fermi-liquid (deconfinement spin-liquid-like) states with account of possible magnetic ordering. A unified consideration of charge and magnetic fluctuation is performed within perturbation theory in hybridization and within gauge field treatment. The corresponding contributions to specific heat and resistivity are compared.
arXiv comment4 pages
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