118 citations · 1.5k across the 69 of their papers we have counts for
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cond-mat.str-el2025
Decay of spin helices in XXZ quantum spin chains with single-ion anisotropy
Florian Lange, Frank Göhmann, Gerhard Wellein +1
Long-lived spin-helix states facilitate the study of non-equilibrium dynamics in quantum magnets. We consider the decay of transverse spin-helices in antiferromagnetic spin- XXZ…
cond-mat.quant-gas2025★ 1 cited
Ballistic particle transport and Drude weight in gases
Frank Göhmann, Andreas Klümper, Karol K. Kozlowski
Owing to the fact that the particle current operator in non-relativistic gases is proportional to the total momentum operator, the particle transport in such systems is always ball…