Competing Interactions of Spin and Lattice in the Kondo Lattice Model
The magnetic properties of a system of coexisting localized spins and conduction electrons are investigated within an extended version of the one-dimensional Kondo lattice model in which effects stemming from the electron-lattice and on-site Coulomb interactions are explicitly included. After bosonizing the conduction electrons, is it observed that intrinsic inhomogeneities with the statistical scaling properties of a Griffiths phase appear, and determine the spin structure of the localized...[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of Superconductivity and Novel Magnetism|
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