Zero Temperature Series Expansions for the Kondo Lattice Model
arXiv:cond-mat/0209305 · doi:10.1103/PhysRevB.67.214406
Abstract
We present new results for the Kondo lattice model of strongly correlated electrons, in 1-, 2-, and 3-dimensions, obtained from high-order linked-cluster series expansions. Results are given for varies ground state properties at half-filling, and for spin and charge excitations. The existence and nature of the predicted quantum phase transition are explored.
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