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19962006
most citedThe Square-Lattice Heisenberg Antiferromagnet at Very Large Correlation Lengths

122 citations · 218 across the 8 of their papers we have counts for

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Showing 2004Show all

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hep-lat2004

Study of the 2-d CP(N-1) models at θ=0 and π

B. B. Beard, M. Pepe, S. Riederer +1

We present numerical results for 2-d CP(N-1) models at θ=0 and πobtained in the D-theory formulation. In this formulation we construct an efficient cluster algorithm and we show nu…

hep-lat2004★ 39 cited

Study of CP(N-1) θ-Vacua by Cluster-Simulation of SU(N) Quantum Spin Ladders

B. B. Beard, M. Pepe, S. Riederer +1

D-theory provides an alternative lattice regularization of the (1+1)-d CP(N-1) quantum field theory. In this formulation the continuous classical CP(N-1) fields emerge from the dim…