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20092026
most citedElementary excitations of S=1/2 one-dimensional antiferromagnet KCuGaF6 in magnetic field and quantum sine-Gordon model

43 citations · 98 across the 14 of their papers we have counts for

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cond-mat.str-el2011★ 15 cited

Thermodynamic properties of quantum sine-Gordon spin chain system KCuGaF6

Izumi Umegaki, Hidekazu Tanaka, Toshio Ono +2

We investigated the thermodynamic properties of the spin-1/2 one-dimensional Heisenberg antiferromagnet KCuGaF6 by measuring the specific heat in magnetic fields. When this compoun…