372 citations · 1.5k across the 55 of their papers we have counts for
4 papers · 1 filter
Power laws in a 2-leg ladder of interacting spinless fermions
L. G. Caron, C. Bourbonnais
We use the Density-Matrix Renormalization Group to study the single-particle and two-particle correlation functions of spinless fermions in the ground state of a quarter-filled lad…
On superconductivity in armchair carbon nanotubes
A. Sédéki, L. G. Caron, C. Bourbonnais
We use the momentum space renormalization group to study the influence of phonons and the Coulomb interaction on the superconducting response function of armchair single-walled nan…
(Sr/Ca)_{14}Cu_{24}O_{41} spin ladders studied by NMR under pressure
Y. Piskunov, D. Jérome, P. Auban-Senzier +5
(63)Cu-NMR measurements have been performed on two-leg hole-doped spin ladders Sr_{14-x}Ca_{x}Cu_{24}O_{41} single crystals (0-x-12) at several pressures up to the pressure domain…
Interplay between spin-density-wave and superconducting states in quasi-one-dimensional conductors
Raphael Duprat, C. Bourbonnais
The interference between spin-density-wave and superconducting instabilities in quasi-one-dimensional correlated metals is analyzed using the renormalization group method. At the o…