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cond-mat.str-el1999
Numerical Study of the Pairing Correlation of the t-J Type Models
C. T. Shih, Y. C. Chen, T. K. Lee
We reported that the pair-pair correlation function of the two-dimensional t-J model does not have long-range d-wave superconducting correlations in the interesting parameter range…
cond-mat.str-el1998
Stripe Stability in the Extended t-J Model on Planes and Four-Leg Ladders
T. Tohyama, C. Gazza, C. T. Shih +4
The tendencies to phase-separation and stripe formation of the t-J model on planes and four-leg ladders have been here reexamined including hole hopping terms t', t'' beyond neares…