87 citations · 111 across the 5 of their papers we have counts for
5 papers
Semiclassical analysis of the bifundamental QCD on with 't Hooft flux
Yui Hayashi, Yuya Tanizaki, Hiromasa Watanabe
We study the phase structure of bifundamental quantum chromodynamics (QCD(BF)), which is the -dimensional gauge theory coupled with the bifundamental fermio…
Higgs-confinement continuity and matching of Aharonov-Bohm phases
Yui Hayashi
Some gauge theories with a spontaneously broken symmetry exhibit fractional Aharonov-Bohm (AB) phases around vortices in the Higgs regime. We discuss continuity between conf…
Non-invertible self-duality defects of Cardy-Rabinovici model and mixed gravitational anomaly
Yui Hayashi, Yuya Tanizaki
We study properties of self-duality symmetry in the Cardy-Rabinovici model. The Cardy-Rabinovici model is the d gauge theory with electric and magnetic matters, and it en…
Rigorous reconstruction of gluon propagator in the presence of complex singularities
Yui Hayashi, Kei-Ichi Kondo
It has been suggested that the Landau-gauge gluon propagator has complex singularities, which invalidates the Källén-Lehmann spectral representation. Since such singularities are b…
Complex poles of Landau-gauge QCD propagators and general properties
Yui Hayashi, Kei-Ichi Kondo
We study analytic structures of the gluon, quark, and ghost propagators in the Landau-gauge QCD and general properties from the existence of unusual singularities. First, we invest…