1.1k citations · 11.1k across the 80 of their papers we have counts for
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One-Loop QCD Spin Chain and its Spectrum
N. Beisert, G. Ferretti, R. Heise +1
We study the renormalization of gauge invariant operators in large Nc QCD. We compute the complete matrix of anomalous dimensions to leading order in the 't Hooft coupling and stud…
Higher-Loop Integrability in N=4 Gauge Theory
Niklas Beisert
The dilatation operator measures scaling dimensions of local operator in a conformal field theory. Algebraic methods of constructing the dilatation operator in four-dimensional N=4…
Algebraic Curve for the SO(6) sector of AdS/CFT
N. Beisert, V. A. Kazakov, K. Sakai
We construct the general algebraic curve of degree four solving the classical sigma model on RxS5. Up to two loops it coincides with the algebraic curve for the dual sector of scal…
Spin Chain for Quantum Strings
Niklas Beisert
We review and compare the integrable structures in N=4 gauge theory and string theory on AdS5xS5. Recently, Bethe ansaetze for gauge theory/weak coupling and string theory/strong c…
The Dilatation Operator of N=4 Super Yang-Mills Theory and Integrability
Niklas Beisert
The dilatation generator measures the scaling dimensions of local operators in a conformal field theory. In this thesis we consider the example of maximally supersymmetric gauge th…
Higher Spin Symmetry and N=4 SYM
Niklas Beisert, Massimo Bianchi, Jose F. Morales +1
We assemble the spectrum of single-trace operators in free N=4 SU(N) SYM theory into irreducible representations of the Higher Spin symmetry algebra hs(2,2|4). Higher Spin represen…