141 citations · 141 across the 1 of their papers we have counts for
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O. Golinelli, Th. Jolicoeur, R. Lacaze
We present results of exact diagonalizations of the isotropic antiferromagnetic S=1 Heisenberg chain by the Lanczos method, for finite rings of up to N=22 sites. The Haldane gap G(…