34 citations · 67 across the 6 of their papers we have counts for
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cond-mat.stat-mech2020★ 34 cited
Exact real-time longitudinal correlation functions of the massive XXZ chain
Constantin Babenko, Frank Göhmann, Karol K. Kozlowski +2
We apply the recently developed thermal form factor expansion method to evaluate the real-time longitudinal spin-spin correlation functions of the spin- XXZ chain in t…
cond-mat.stat-mech2020★ 18 cited
A thermal form factor series for the longitudinal two-point function of the Heisenberg-Ising chain in the antiferromagnetic massive regime
Constantin Babenko, Frank Göhmann, Karol K. Kozlowski +1
We consider the longitudinal dynamical two-point function of the XXZ quantum spin chain in the antiferromagnetic massive regime. It has a series representation based on the form fa…