Bethe ansatz for Yangian invariants: Towards super Yang–Mills scattering amplitudes
(2014)
Journal Article
Frassek, R., Kanning, N., Ko, Y., & Staudacher, M. (2014). Bethe ansatz for Yangian invariants: Towards super Yang–Mills scattering amplitudes. Nuclear Physics B, 883, 373-424. https://doi.org/10.1016/j.nuclphysb.2014.03.015
We propose that Baxter's Z -invariant six-vertex model at the rational gl(2) point on a planar but in general not rectangular lattice provides a way to study Yangian invariants. These are identified with eigenfunctions of certain monodromies of an au... Read More about Bethe ansatz for Yangian invariants: Towards super Yang–Mills scattering amplitudes.