Monodromy bootstrap for SU(2|2) quantum spectral curves: from Hubbard model to AdS3/CFT2
Monodromy bootstrap for SU(2|2) quantum spectral curves: from Hubbard model to AdS3/CFT2
We propose a procedure to derive quantum spectral curves of AdS/CFT type by requiring that a specially designed analytic continuation around the branch point results in an automorphism of the underlying algebraic structure. In this way we derive four new curves. Two are based on SU(2|2) symmetry, and we show …