63 citations · 158 across the 4 of their papers we have counts for
4 papers
Thermodynamic Density Matrix renormalization Group Study of the Magnetic Susceptibility of Half-integer Quantum Spin Chains
S. Moukouri, L. G. Caron
It is shown that White's density matrix renormalization group technique can be adapted to obtain thermodynamic quantities. As an illustration, the magnetic susceptibility of Heisen…
Fermi Surface of The One-dimensional Kondo Lattice Model
S. Moukouri, L. G. Caron
We show a strong indication of the existence of a large Fermi surface in the one-dimensional Kondo lattice model. The characteristic wave vector of the model is found to be $k_F=(1…
Local Moments Coupled to a Strongly Correlated Electron Chain
Samuel Moukouri, Liang Chen, Laurent G. Caron
A 1D model hamiltonian that is motivated by the recent discovery of the heavy-fermion behavior in the cuprates of the type is studied. It consists of interacting…
Calculation of the singlet-triplet gap of the antiferromagnetic Heisenberg Model on the ladder
M. Azzouz, Liang Chen, S. Moukouri
The ground state energy and the singlet-triplet energy gap of the antiferromagnetic Heisenberg model on a ladder is investigated using a mean field theory and the density matrix re…