534 citations · 3.1k across the 80 of their papers we have counts for
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cond-mat.stat-mech2004★ 23 cited
Non-dissipative Thermal Transport and Magnetothermal Effect for the Spin-1/2 Heisenberg Chain
Kazumitsu Sakai, Andreas Klumper
Anomalous magnetothermal effects are discussed in the spin-1/2 Heisenberg chain. The energy current is related to one of the non-trivial conserved quantities underlying integrabili…
cond-mat.stat-mech2004★ 13 cited
Emptiness formation probability at finite temperature for the isotropic Heisenberg chain
F. Göhmann, A. Klümper, A. Seel
We present an integral formula for a special correlation function of the isotropic spin-1/2 antiferromagnetic Heisenberg chain. The correlation function describes the probability f…
cond-mat.str-el2004★ 67 cited
Green's-function theory of the Heisenberg ferromagnet in a magnetic field
I. Junger, D. Ihle, J. Richter +1
We present a second-order Green's-function theory of the one- and two-dimensional S=1/2 ferromagnet in a magnetic field based on a decoupling of three-spin operator products, where…