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most citedSusceptibility of the 2D S=1/2 Heisenberg antiferromagnet with an impurity

47 citations · 85 across the 3 of their papers we have counts for

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cond-mat.str-el2007★ 1 cited

Anomalous Curie response of impurities in quantum-critical spin-1/2 Heisenberg antiferromagnets

K. H. Hoglund, A. W. Sandvik

We consider a magnetic impurity in two different S=1/2 Heisenberg bilayer antiferromagnets at their respective critical inter-layer couplings separating N'eel and disordered ground…