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20062022
most citedGround-state phases of the spin-1/2 J_1-J_2 Heisenberg antiferromagnet on the square lattice: A high-order coupled cluster treatment

185 citations · 630 across the 16 of their papers we have counts for

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cond-mat.str-el2007★ 14 cited

Ground-state long-range order in quasi-one-dimensional Heisenberg quantum antiferromagnets: High-order coupled-cluster calculations

Ronald Zinke, Joerg Schulenburg, Johannes Richter

We investigate the ground-state magnetic long-range order of quasi-one-dimensional quantum Heisenberg antiferromagnets for spin quantum numbers s=1/2 and s=1. We use the coupled cl…