112 citations · 2.3k across the 78 of their papers we have counts for
8 papers · 1 filter
Modified instanton sum in QCD and higher-groups
Yuya Tanizaki, Mithat Ünsal
We consider the Yang-Mills theory, whose topological sectors are restricted to the instanton number with integer multiples of . We can formulate such a quantum field the…
Lattice gauge theory for Haldane conjecture and central-branch Wilson fermion
Tatsuhiro Misumi, Yuya Tanizaki
We develop the d lattice gauge theory in order to define -flavor massless Schwinger model, and discuss its connection with Haldane conjecture. We propose to use th…
Anomalies, a mod 2 index, and dynamics of 2d adjoint QCD
Aleksey Cherman, Theodore Jacobson, Yuya Tanizaki +1
We show that d adjoint QCD, an gauge theory with one massless adjoint Majorana fermion, has a variety of mixed 't Hooft anomalies. The anomalies are derived using a rece…
Fractional angle, 't Hooft anomaly, and quantum instantons in charge- multi-flavor Schwinger model
Tatsuhiro Misumi, Yuya Tanizaki, Mithat Ünsal
This work examines non-perturbative dynamics of a -dimensional QFT by using discrete 't Hooft anomaly, semi-classics with circle compactification and bosonization. We focus on c…
Effective gauge theories of superfluidity with topological order
Yuji Hirono, Yuya Tanizaki
We discuss the low-energy dynamics of superfluidity with topological order in spacetime dimensions. We generalize a topological theory by introducing a non-square …
Topological order in a color-flavor locked phase of -dimensional gauge-Higgs system
Yoshimasa Hidaka, Yuji Hirono, Muneto Nitta +2
We study a -dimensional gauge theory with -flavor fundamental scalar fields, whose color-flavor locked (CFL) phase has topologically stable non-Abelian vortices. T…
High-temperature domain walls of QCD with imaginary chemical potentials
Hiromichi Nishimura, Yuya Tanizaki
We study QCD with massless quarks on under symmetry-twisted boundary conditions with small compactification radius, i.e. at high temperatures. Under suitab…
Phase structure of the twisted flag sigma model on
Masaru Hongo, Tatsuhiro Misumi, Yuya Tanizaki
We investigate the phase structure of the compactified -dimensional nonlinear flag sigma model with respect to two -terms. Based on the circle compactification…