3 papers
cond-mat1996
Density Matrix Renormalization Group Applied to the Ground State of the XY-Spin-Peierls System
L. G. Caron, S. Moukouri
We use the density matrix renormalization group (DMRG) to map out the ground state of a XY-spin chain coupled to dispersionless phonons of frequency . We confirm the existence…
cond-mat1995
Numerical renormalization group study of the 1D t-J model
Liang Chen, S. Moukouri
The one-dimensional (1D) model is investigated using the density matrix renormalization group (DMRG) method. We report for the first time a generalization of the DMRG method…
cond-mat1995
Ground-state properties of the One-dimensional Kondo Lattice at partial Band-filling
Samuel Moukouri, Laurent G. Caron
We compute the magnetic structure factor, the singlet correlation function and the momentum distribution of the one-dimensional Kondo lattice model at the density . The dens…