176 citations · 370 across the 12 of their papers we have counts for
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cond-mat.str-el2010★ 26 cited
Dynamics of a Heisenberg spin chain in the quantum critical regime: NMR experiment versus effective field theory
H. Kuehne, A. A. Zvyagin, M. Guenther +5
A comprehensive comparison between the magnetic field- and temperature-dependent low frequency spin dynamics in the antiferromagnetic spin-1/2 Heisenberg chain (AFHC) system copper…
cond-mat.str-el2010★ 7 cited
Low frequency spin dynamics in the quantum magnet copper pyrazine dinitrate
H. Kuehne, M. Guenther, S. Grossjohann +7
The S=1/2 antiferromagnetic Heisenberg chain exhibits a magnetic field driven quantum critical point. We study the low frequency spin dynamics in copper pyrazine dinitrate (CuPzN),…