Zero Temperature Series Expansions for the Kondo Lattice Model

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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References in corpus (1)

• Bond operator mean field theory of the half filled Kondo lattice model

Cited by in corpus (8)

• The one dimensional Kondo lattice model at partial band filling
• Field induced magnetic ordering transition in Kondo insulators
• Quasiparticle Dynamics in the Kondo Lattice Model at Half Filling
• Antiferromagnetic phase of the Kondo-insulator
• The strong coupling Kondo lattice model as a Fermi gas
• Quasiparticle Band Structure and Spin Excitation Spectrum of the Kondo Lattice
• Finite temperature strong-coupling expansions for the Kondo lattice model
• SU($\mathbf{N}$) Kondo-Heisenberg chain: Phase diagram, Ising criticality, and the coexistence of heavy quasiparticles and valence bond solid order