2 papers
hep-th2026
Difference between pair creation and anomaly matching: Nontrivial aspects of invertible symmetries and defects in models
Yoshiki Fukusumi, Shuma Nakashiba
We study the connection between the Wess-Zumino-Witten (WZW) model and WZW model, enforcing the symmetries. The fundamental underlying str…
hep-th2026
Characterizing gapped phases by smeared boundary conformal field theories: Duality in unusual ordering with spontaneously broken generalized symmetries
Yoshiki Fukusumi, Shuma Nakashiba
We study the classification of the gapped phases or massive renormalization group (RG) flows dual to the massless RG flows under changing the sign of the coupling constants. Wherea…