86 citations · 409 across the 14 of their papers we have counts for
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cond-mat1994★ 4 cited
Spin-charge separation at small lengthscales in the 2D t-J model
Claudius Gros, Roser Valenti
We consider projected wavefunctions for the 2D model. For various wavefunctions, including correlated Fermi-liquid and Luttinger-type wavefunctions we present the static char…
cond-mat1994★ 29 cited
Equation of motion approach to the Hubbard model in infinite dimensions
Claudius Gros
We consider the Hubbard model on the infinite-dimensional Bethe lattice and construct a systematic series of self-consistent approximations to the one-particle Green's function, $G…