513 citations · 2.7k across the 92 of their papers we have counts for
6 papers · 1 filter
Topped MAC with extra dimensions?
Michio Hashimoto, Masaharu Tanabashi, Koichi Yamawaki
We perform the most attractive channel (MAC) analysis in the top mode standard model with TeV-scale extra dimensions, where the standard model gauge bosons and the third generation…
Recovering Lorentz Invariance of DLCQ
Masa-aki Taniguchi, Shozo Uehara, Satoshi Yamada +1
We propose a way to recover Lorentz invariance of the perturbative S matrix in the Discrete Light-Cone Quantization (DLCQ) in the continuum limit without spoiling the trivial vacuu…
Meson masses in large Nf QCD from the Bethe-Salpeter equation
Masayasu Harada, Masafumi Kurachi, Koichi Yamawaki
We solve the homogeneous Bethe-Salpeter (HBS) equation for the scalar, pseudoscalar, vector, and axial-vector bound states of quark and anti-quark in large Nf QCD with the improved…
Dynamical Electroweak Symmetry Breaking from Extra Dimensions
Michio Hashimoto, Masaharu Tanabashi, Koichi Yamawaki
We study the dynamical electroweak symmetry breaking (DEWSB) in the -dimensional bulk with compactified extra dimensions. We identify the critical binding strength fo…
pi+ pi0 Mass Difference in the Hidden Local Symmetry: A Dynamical Origin of Little Higgs
Masayasu Harada, Masaharu Tanabashi, Koichi Yamawaki
We calculate pi+ pi0 mass difference in the Hidden Local Symmetry (HLS) model, based on the Wilsonian matching and Wilsonian renormalization-gr…
Hidden Local Symmetry at Loop -- A New Perspective of Composite Gauge Boson and Chiral Phase Transition
Masayasu Harada, Koichi Yamawaki
We develop an effective field theory of QCD and QCD-like theories, based on the hidden local symmetry (HLS) model. We formulate the chiral perturbation theory with loops of rho as…