142 citations · 501 across the 9 of their papers we have counts for
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cond-mat1995★ 16 cited
Generalized Helimagnets Between Two and Four Dimensions
Francois David, Thierry Jolicoeur
We study the phase transitions of N-components generalized helimagnets that obey the symmetry breaking pattern O(N) x O(N-1) -> O(N-1)_diag . In the neighborhood of two dimensions,…
cond-mat1994★ 141 cited
Finite-lattice extrapolations for a Haldane gap antiferromagnet
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(…