245 citations · 921 across the 13 of their papers we have counts for
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cond-mat1995
Properties of lightly doped t-J two-leg ladders
Matthias Troyer, Hirokazu Tsunetsugu, T. M. Rice
We have numerically investigated the doped t-J ladder using exact diagonalization. We have studied both the limit of strong inter-chain coupling and isotropic coupling. The ladder…
cond-mat1995
Effect of the Three-Site Hopping Term on the t-J Model
Beat Ammon, Matthias Troyer, Hirokazu Tsunetsugu
We have used exact diagonalization and quantum Monte Carlo methods to study the one-dimensional {t-J} model including the three-site hopping term derived from the strong coupling l…