213 citations · 1.3k across the 34 of their papers we have counts for
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cond-mat.str-el1999★ 47 cited
Indications of Spin-Charge Separation in the 2D Extended t-J Model
George B. Martins, Robert Eder, Elbio Dagotto
The 2D extended model is studied computationally in a broad region of parameter space, motivated by recent photoemission experiments for the undoped cuprate $\rm Ca_2 Cu…
cond-mat.str-el1999★ 11 cited
Hole-Density Evolution of the One-Particle Spectral Function in Doped Ladders
George B. Martins, Claudio Gazza, Elbio Dagotto
The spectral function of doped ladders is presented on clusters with up to sites at zero temperature applying a recently developed technique tha…