activity
19922026
most citedHidden Local Symmetry at Loop -- A New Perspective of Composite Gauge Boson and Chiral Phase Transition

513 citations · 2.7k across the 92 of their papers we have counts for

collaborators

95 papers

hep-lat2026

The Peskin-Takeuchi parameter and vector meson decay constants in QCD

Yasumichi Aoki, Tatsumi Aoyama, Ed Bennett +7

We use lattice gauge theory to investigate the Peskin-Takeuchi S parameter in SU(3) gauge theory with eight light fundamental fermions (eight-flavor QCD), a candidate for walking t…

hep-lat2025

A novel view of the flavor-singlet spectrum from multi-flavor QCD on the lattice

Yasumichi Aoki, Tatsumi Aoyama, Ed Bennett +7

SU(3) gauge theories with increasing number of light fermions are the templates of strongly interacting sectors and studying their low-energy dynamics and spectrum is important, bo…

hep-ph2018★ 25 cited

Gravitational Waves from Walking Technicolor

Kohtaroh Miura, Hiroshi Ohki, Saeko Otani +1

We study gravitational waves from the first-order electroweak phase transition in the gauge theory with ("large QCD") as a candidate for the walking…

hep-ph2018★ 1 cited

Dynamical Gauge Boson of Hidden Local Symmetry within the Standard Model

Koichi Yamawaki

The Standard Model (SM) Higgs Lagrangian is straightforwardly rewritten into the {\it scale-invariant} nonlinear sigma model $G/H=[SU(2)_L \times SU(2)_R]/SU(2)_{V}\simeq O(4)/O(3)…

hep-lat2017★ 6 cited

Flavor-singlet spectrum in multi-flavor QCD

Yasumichi Aoki, Tatsumi Aoyama, Ed Bennett +9

Studying SU(3) gauge theories with increasing number of light fermions is relevant both for understanding the strong dynamics of QCD and for constructing strongly interacting exten…

hep-lat2016★ 96 cited

Light flavor-singlet scalars and walking signals in QCD on the lattice

Yasumichi Aoki, Tatsumi Aoyama, Ed Bennett +9

Based on the highly improved staggered quark action, we perform lattice simulations of QCD and confirm our previous observation of a flavor-singlet scalar meson (denoted as…