87 citations · 275 across the 6 of their papers we have counts for
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Negative string tension of higher-charge Schwinger model via digital quantum simulation
Masazumi Honda, Etsuko Itou, Yuta Kikuchi +1
We study some properties of generalized global symmetry for the charge- Schwinger model in the Hamiltonian formalism, which is the -dimensional quantum electrodynamics wi…
Anomaly matching for phase diagram of massless -QCD
Yuya Tanizaki, Yuta Kikuchi, Tatsuhiro Misumi +1
We elucidate that the phase diagram of massless -flavor QCD under flavor-twisted boundary condition (massless -QCD) is constrained by an 't Hooft an…
Global inconsistency, 't Hooft anomaly, and level crossing in quantum mechanics
Yuta Kikuchi, Yuya Tanizaki
An 't Hooft anomaly is the obstruction for gauging symmetries, and it constrains possible low-energy behaviors of quantum field theories by excluding trivial infrared theories. Glo…
Vacuum structure of bifundamental gauge theories at finite topological angles
Yuya Tanizaki, Yuta Kikuchi
We discuss possible vacuum structures of gauge theories with bifundamental matters at finite angles. In order to give a precise constraint, a mixed 't Hooft…