199 citations · 249 across the 2 of their papers we have counts for
3 papers
cond-mat.str-el2008★ 199 cited
The quasi-periodic Bose-Hubbard model and localization in one-dimensional cold atomic gases
G. Roux, T. Barthel, I. P. McCulloch +3
We compute the phase diagram of the one-dimensional Bose-Hubbard model with a quasi-periodic potential by means of the density-matrix renormalization group technique. This model de…
cond-mat.str-el2007★ 50 cited
Diamagnetism of doped two-leg ladders and probing the nature of their commensurate phases
G. Roux, E. Orignac, S. R. White +1
We study the magnetic orbital effect of a doped two-leg ladder in the presence of a magnetic field component perpendicular to the ladder plane. Combining both low-energy approach (…
cond-mat.str-el2006
Confinement vs Deconfinement of Cooper Pairs in One-Dimensional Spin-3/2 Fermionic Cold Atoms
S. Capponi, G. Roux, P. Azaria +2
The phase diagram of spin-3/2 fermionic cold atoms trapped in a one-dimensional optical lattice is investigated at quarter filling (one atom per site) by means of large-scale numer…