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Entanglement Suppression and Emergent Symmetries of Strong Interactions

Recently, Silas Beane, David Kaplan, Natalie Klco and I considered the entanglement power of the S-matrix describing low-energy hadronic interactions, and the implications of particular limits.   We found that vanishing entanglement power occurs at points of emergent global symmetries, which are seen to be consistent with nature and also recent lattice QCD calculations. I will discuss aspects of these results.