collaborators

1 paper

cond-mat.str-el2008

Nonlinear Sigma Model Analysis of the AFM Phase Transition of the Kondo Lattice

T. Tzen Ong, B. A. Jones

We have studied the antiferromagnetic quantum phase transition of a 2D Kondo-Heisenberg square lattice using the non-linear sigma model. A renormalization group analysis of the com…