activity
19932026
most citedLight flavor-singlet scalars and walking signals in QCD on the lattice

96 citations · 854 across the 78 of their papers we have counts for

collaborators

81 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-lat2025

Further numerical evidences for the gauge-independent separation between Confinement and Higgs phases in lattice SU(2) gauge theory with a scalar field in the fundamental representation

Akihiro Shibata, Kei-Ichi Kondo

In the lattice gauge-scalar model with a single scalar field in the fundamental representation of the gauge group SU(2), we have quite recently found that there exists a gauge-inde…

hep-lat2023

New gauge-independent transition separating confinement-Higgs phase in the lattice gauge-fundamental scalar model

Ryu Ikeda, Kei-Ichi Kondo, Akihiro Shibata +1

The lattice gauge-scalar model with the scalar field in the fundamental representation of the gauge group has a single confinement-Higgs phase which is well-known as the Fradkin-Sh…

hep-lat2023★ 2 cited

Gauge-independent transition separating confinement and Higgs phases in lattice SU(2) gauge theory with a scalar field in the fundamental representation

Ryu Ikeda, Seikou Kato, Kei-Ichi Kondo +1

According to the preceding studies, the lattice SU(2) gauge-scalar model with a single scalar field in the fundamental representation of the gauge group has a single confinement-Hi…

hep-lat2023★ 3 cited

Gauge-independent transition dividing the confinement phase in the lattice SU(2) gauge-adjoint scalar model

Akihiro Shibata, Kei-Ichi Kondo

The lattice SU(2) gauge-scalar model with the scalar field in the adjoint representation of the gauge group has two completely separated confinement and Higgs phases according to t…