Quantum groups, non-commutative $Ad{S}_2$, and chords in the double-scaled SYK model

Micha Berkooz, Mikhail Isachenkov, Prithvi Narayan +1

We study the double-scaling limit of SYK (DS-SYK) model and elucidate the underlying quantum group symmetry. The DS-SYK model is characterized by a parameter $q$, and in the $q\rig…