Topological structure of the entanglement radius of Yang-Mills flux tubes

Rocco Amorosso, Sergey Syritsyn, Raju Venugopalan

We expand on recent work arXiv:2601.17199 demonstrating the existence of a novel entanglement radius ${\xi }_0$ characterizing flux tube entanglement entropy (FTE${}^2$) in (2+1)D Yang-Mi…