88 citations · 148 across the 5 of their papers we have counts for
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cond-mat.stat-mech2009★ 88 cited
Z_2-vortex ordering of the triangular-lattice Heisenberg antiferromagnet
Hikaru Kawamura, Atsushi Yamamoto, Tsuyoshi Okubo
Ordering of the classical Heisenberg antiferromagnet on the triangular lattice is studied by means of a mean-field calculation, a scaling argument and a Monte Carlo simulation, wit…
cond-mat.stat-mech2007★ 47 cited
Vortex-induced topological transition of the bilinear-biquadratic Heisenberg antiferromagnet on the triangular lattice
Hikaru Kawamura, Atsushi Yamamoto
The ordering of the classical Heisenberg antiferromagnet on the triangular lattice with the the bilinear-biquadratic interaction is studied by Monte Carlo simulations. It is shown…