78 citations · 292 across the 17 of their papers we have counts for
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cond-mat.str-el1996★ 17 cited
Luttinger Stripes in Antiferromagnets
A. H. Castro Neto
We propose a model for the physics of stripes in antiferromagnets in which the stripes are described by Luttinger liquids hybridized with antiferromagnetic domains. Using bosonizat…
cond-mat1996★ 2 cited
Magnetic-field and chemical-potential effects on the low-energy separation
J. M. P. Carmelo, A. H. Castro Neto
We show that in the presence of a magnetic field the usual low-energy separation of the Hubbard chain is replaced by a ``'' and ``'' separation. Here and refer to sma…
cond-mat1996★ 4 cited
Electrons, pseudoparticles, and quasiparticles in the one-dimensional many-electron problem
J. M. P. Carmelo, A. H. Castro Neto
We generalize the concept of quasiparticle for one-dimensional (1D) interacting electronic systems. The and quasiparticles recombine the pseudoparticle co…