214 citations · 3k across the 84 of their papers we have counts for
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cond-mat.str-el2005★ 28 cited
Zeeman effect in superconducting two-leg ladders: irrational magnetization plateaus and exceeding the Pauli limit
G. Roux, S. R. White, S. Capponi +1
The effect of a parallel magnetic field on superconducting two-leg ladders is investigated numerically. The magnetization curve displays an irrational plateau at a magnetization eq…
cond-mat.str-el2005★ 1 cited
Numerical Contractor Renormalization applied to strongly correlated systems
Sylvain Capponi
We demonstrate the utility of effective Hamilonians for studying strongly correlated systems, such as quantum spin systems. After defining local relevant degrees of freedom, the nu…
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…