513 citations · 2.7k across the 92 of their papers we have counts for
8 papers · 1 filter
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…
Hidden Local Symmetry and Beyond
Koichi Yamawaki
Gerry Brown was a godfather of our hidden local symmetry (HLS) for the vector meson from the birth of the theory throughout his life. The HLS is originated from very nature of the…
Dark Side of the Standard Model: Dormant New Physics Awaken
Shinya Matsuzaki, Hiroshi Ohki, Koichi Yamawaki
We find that the nonperturbative physics of the standard-model Higgs Lagrangian provides a dark matter candidate, "dormant skyrmion in the standard model", the same type of the sky…
Walking from 750 GeV to 950 GeV in the Technipion Zoo
Shinya Matsuzaki, Koichi Yamawaki
If the 750 GeV diphoton excess is identified with the color-singlet isosinglet-technipion, (750), in the one-family walking technicolor, as in our previous paper, then there…
Origin of Mass - Horizons Expanding from the Nambu's Theory
Koichi Yamawaki
Origin of mass may be strong dynamics of matter in the vacuum. Since the initial proposal of Nambu for the origin of the nucleon mass, the dynamical symmetry breaking in the strong…
S-parameter and vector decay constant in QCD with eight fundamental fermions
LatKMI collaboration, Yasumichi Aoki, Tatsumi Aoyama +10
SU(3) gauge theory with eight massless fundamental fermions seems to be near the conformal boundary, and is a candidate theory of walking technicolor. Along the series of study by…