Phase diagram of the anisotropic Kondo chain
classification
❄️ cond-mat.str-el
keywords
diagramphaseanisotropickondoanalyzechainclassicalcontains
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We establish the phase diagram of the one-dimensional anisotropic Kondo lattice model at T=0 using a generalized two-dimensional classical Coulomb gas description. We analyze the problem by means of a renormalization group (RG) treatment. We find that the phase diagram contains regions of paramagnetism, partial and full ferromagnetic order.
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