The paper “Protected states in AdS3 backgrounds from integrability“, co-authored by Suvajit Majumder (City University London), Olof Ohlsson Sax (Stockholm University and KTH Institute of Technology), Bogdan Stefański Jr. (City University London), and Alessandro Torrielli, has been accepted for publication in the IOP journal: Journal of Physics A. The final form arXiv version is available here. The image below shows Figure 2 from the paper.