78 citations · 129 across the 3 of their papers we have counts for
3 papers
hep-th2008★ 20 cited
Weakly coupled N=4 Super Yang-Mills and N=6 Chern-Simons theories from u(2|2) Yangian symmetry
Fabian Spill
In this paper we derive the universal R-matrix for the Yangian Y(u(2|2)), which is an abstract algebraic object leading to rational solutions of the Yang-Baxter equation on represe…
hep-th2007★ 78 cited
The Classical r-matrix of AdS/CFT and its Lie Bialgebra Structure
N. Beisert, F. Spill
In this paper we investigate the algebraic structure of AdS/CFT in the strong-coupling limit. We propose an expression for the classical r-matrix with (deformed) u(2|2) symmetry, w…
math.QA2007★ 31 cited
Drinfeld second realization of the quantum affine superalgebras of via the Weyl groupoid
I. Heckenberger, F. Spill, A. Torrielli +1
We obtain Drinfeld second realization of the quantum affine superalgebras associated with the affine Lie superalgebra . Our results are analogous to those obtained…