28 citations · 42 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2005★ 28 cited
Spinon deconfinement in doped frustrated quantum antiferromagnets
Didier Poilblanc, Andreas Laeuchli, Matthieu Mambrini +1
The confinement of a spinon liberated by doping two-dimensional frustrated quantum antiferromagnets with a non-magnetic impurity or a mobile hole is investigated. For a static vaca…
cond-mat.str-el2005★ 14 cited
Doped two-leg ladder with ring exchange
G. Roux, S. R. White, S. Capponi +2
The effect of a ring exchange on doped two-leg ladders is investigated combining exact diagonalization (ED) and density matrix renormalization group (DMRG) computations. We focus o…