F. Spill

activity

20062008

most citedOn the Hopf algebra structure of the AdS/CFT S-matrix

110 citations · 239 across the 4 of their papers we have counts for

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Showing 2007Show all

2 papers · 1 filter

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 $D^{(1)} (2, 1; x)$ 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 $D^{(1)} (2, 1; x)$ . Our results are analogous to those obtained…

The Classical r-matrix of AdS/CFT and its Lie Bialgebra Structure

Drinfeld second realization of the quantum affine superalgebras of D(1)(2,1;x) via the Weyl groupoid

Drinfeld second realization of the quantum affine superalgebras of $D^{(1)} (2, 1; x)$ via the Weyl groupoid