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19962010
most citedBethe's equation is incomplete for the XXZ model at roots of unity

92 citations · 528 across the 23 of their papers we have counts for

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cond-mat.str-el1997★ 89 cited

Reexamination of the microscopic couplings of the quasi one-dimensional antiferromagnet CuGeO_3

K. Fabricius, A. Klümper, U. Löw +2

Experimental data for the magnetic susceptibility and magnetostriction of CuGeO_3 are analyzed within a one-dimensional antiferromagnetic model with nearest ({J_1}) and next-neares…