3 citations · 5 across the 2 of their papers we have counts for
3 papers
hep-th2026
Multi-Point Affine Bialgebras for AdS/CFT Integrability
Niklas Beisert, Egor Im, Hannes Malcha
In this work, we revisit the analytical structure of the classical affine Lie bialgebra underlying the integrable structures of AdS/CFT worldsheet scattering and the one-dimensiona…
hep-th2024★ 2 cited
Affine Classical Lie Bialgebras for AdS/CFT Integrability
Niklas Beisert, Egor Im
In this article we continue the classical analysis of the symmetry algebra underlying the integrability of the spectrum in the AdS_5/CFT_4 and in the Hubbard model. We extend the c…
hep-th2022★ 3 cited
Classical Lie Bialgebras for AdS/CFT Integrability by Contraction and Reduction
Niklas Beisert, Egor Im
Integrability of the one-dimensional Hubbard model and of the factorised scattering problem encountered on the worldsheet of AdS strings can be expressed in terms of a peculiar qua…