84 citations · 338 across the 17 of their papers we have counts for
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cond-mat.str-el2008★ 17 cited
DMRG Simulation of the SU(3) AFM Heisenberg Model
M. Aguado, M. Asorey, E. Ercolessi +2
We analyze the antiferromagnetic Heisenberg chain by means of the Density Matrix Renormalization Group (DMRG). The results confirm that the model is critical and the…
cond-mat.str-el2006★ 10 cited
Stable particles in anisotropic spin-1 chains
L. Campos Venuti, C. Degli Esposti Boschi, E. Ercolessi +4
Motivated by field-theoretic predictions we investigate the stable excitations that exist in two characteristic gapped phases of a spin-1 model with Ising-like and single-ion aniso…