title: Phase diagram of the anisotropic Kondo chain.
abstract: 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 treatment. We find that the phase diagram contains regions of paramagnetism, partial and full ferromagnetic order.
authors.affiliation: Instituto de Física Gleb Wataghin, Unicamp, Caixa Postal 6165, 13083-970 Campinas, SP, Brazil.
authors.forename: E
authors.initials: E
authors.lastname: Novais
authors.forename: E
authors.initials: E
authors.lastname: Miranda
authors.forename: A H
authors.initials: AH
authors.lastname: Castro Neto
authors.forename: G G
authors.initials: GG
authors.lastname: Cabrera