104 citations · 536 across the 35 of their papers we have counts for
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math-ph2010★ 56 cited
Oscillator Construction of su(n|m) Q-Operators
Rouven Frassek, Tomasz Lukowski, Carlo Meneghelli +1
We generalize our recent explicit construction of the full hierarchy of Baxter Q-operators of compact spin chains with su(n) symmetry to the supersymmetric case su(n|m). The method…
math-ph2010★ 104 cited
Baxter Q-Operators and Representations of Yangians
Vladimir V. Bazhanov, Rouven Frassek, Tomasz Lukowski +2
We develop a new approach to Baxter Q-operators by relating them to the theory of Yangians, which are the simplest examples for quantum groups. Here we open up a new chapter in thi…