15 citations · 19 across the 13 of their papers we have counts for
13 papers
Direct numerical simulation of the 't Hooft partition function and (de)confining phases
Okuto Morikawa, Hiroshi Suzuki
The 't Hooft partition function is a discrete Fourier transform of Yang--Mills partition functions in background 2-form gauge fields an…
Novel Lattice Formulation of 2D Chiral Gauge Theory via Bosonization
Okuto Morikawa, Soma Onoda, Hiroshi Suzuki
Recently, lattice formulations of 2D Abelian chiral gauge theory have been constructed based on Abelian bosonization. It is remarkable about these 2D lattice formulations that they…
Direct Monte Carlo Computation of the 't~Hooft Partition Function
Okuto Morikawa, Hiroshi Suzuki
The 't~Hooft partition function~ of an gauge theory with the 1-form symmetry is defined as the Fourier transform of the partiti…
Monte Carlo Simulation of the Yang--Mills Theory
Motokazu Abe, Okuto Morikawa, Hiroshi Suzuki
We carry out a hybrid Monte Carlo (HMC) simulation of the Yang--Mills theory in which the 2-form flat gauge field (the 't~Hooft flux) is explici…
Axion QED as a Lattice Gauge Theory and Non-Invertible Symmetry
Yamato Honda, Soma Onoda, Hiroshi Suzuki
We investigate the non-invertible symmetry associated with chiral symmetry in axion quantum electrodynamics (QED) using the modified Villain formulation. In axion QED, it is known…
Winding number on 3D lattice
Okuto Morikawa, Hiroshi Suzuki
We propose a simple numerical method which computes an approximate value of the winding number of a mapping from 3D torus~ to the unitary group~, when is approxima…
Lattice study of RG fixed point based on gradient flow in D sigma model
Okuto Morikawa, Mizuki Tanaka, Masakiyo Kitazawa +1
We present the lattice simulation of the renormalization group flow in the -dimensional linear sigma model. This model possesses a nontrivial infrared fixed point, called…
Action of the axial non-invertible symmetry on the 't~Hooft line operator: A simple argument
Yamato Honda, Soma Onoda, Hiroshi Suzuki
Employing the modified Villain lattice formulation of the axion quantum electrodynamics, we present an alternative and much simpler derivation of the conclusion of~Ref.~\cite{Honda…
Action of the axial non-invertible symmetry on the 't~Hooft line operator: A lattice gauge theory study
Yamato Honda, Soma Onoda, Hiroshi Suzuki
We study how the symmetry operator of the axial non-invertible symmetry acts on the 't~Hooft line operator in the gauge theory by employing the modified Villain-type…
Yet another lattice formulation of 2D chiral gauge theory via bosonization
Okuto Morikawa, Soma Onoda, Hiroshi Suzuki
Recently, lattice formulations of Abelian chiral gauge theory in two dimensions have been devised on the basis of the Abelian bosonization. A salient feature of these 2D lattice fo…
Lattice realization of the axial noninvertible symmetry
Yamato Honda, Okuto Morikawa, Soma Onoda +1
In lattice gauge theory with compact variables, we construct the symmetry operator, i.e.\ the topological defect, for the axial noninvertible symmetry. This re…
Lattice construction of mixed 't Hooft anomaly with higher-form symmetry
Motokazu Abe, Okuto Morikawa, Soma Onoda +2
In this talk, we give the lattice regularized formulation of the mixed 't Hooft anomaly between the -form symmetry and the periodicity for d pure Yang-Mill…
Renormalon structure in compactified spacetime
Kosuke Ishikawa, Okuto Morikawa, Kazuya Shibata +2
We point out that the location of renormalon singularities in theory on a circle-compactified spacetime (with a small radius ) can differ fr…