79 citations · 213 across the 7 of their papers we have counts for
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The Ising-Kondo lattice with transverse field: an f-moment Hamiltonian for URu2Si2?
A. E. Sikkema, W. J. L. Buyers, I. Affleck +1
We study the phase diagram of the Ising-Kondo lattice with transverse magnetic field as a possible model for the weak-moment heavy-fermion compound URu2Si2, in terms of two low-lyi…
The Universal Composite Fermion Hall Conductance at
D-H Lee, Yu. A. Krotov, J. Gan +1
We show that at electronic filling factor , the lowest Landau level constraint implies that at any temperature, and in the presence of {\it any} amount of particle-hole symm…
Composite quasiparticle formation and the low-energy effective Hamiltonians of the one- and two-dimensional Hubbard Model
Junwu Gan, Dung-Hai Lee, Per Hedegard
We investigate the effect of hole doping on the strong-coupling Hubbard model at half-filling in spatial dimensions . We start with an antiferromagnetic mean-field descript…
Solution of the two-impurity Kondo model: critical point, Fermi-liquid phase, and crossover
Junwu Gan
An asymptotically exact solution is presented for the two-impurity Kondo model for a finite region of the parameter space surrounding the critical point. This region is located in…
Kondo Crossover In The Self-Consistent One-Loop Approximation"
Junwu Gan
The free energy and magnetization for the general one impurity Kondo model in the magnetic field, , are calculated by extending the previous expansion technique: t…
On The Multichannel Kondo Model"
Junwu Gan
A detailed and comprehensive study of the one-impurity multichannel Kondo model is presented. In the limit of a large number of conduction electron channels , the low ener…