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19922023
most citedHidden Local Symmetry at Loop -- A New Perspective of Composite Gauge Boson and Chiral Phase Transition

513 citations · 3k across the 139 of their papers we have counts for

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Showing 1994Show all

2 papers · 1 filter

hep-ph1994★ 37 cited

Nontriviality of Gauge-Higgs-Yukawa System and Renormalizability of Gauged NJL Model

M. Harada, Y. Kikukawa, T. Kugo +1

In the leading order of a modified 1/Nc expansion, we show that a class of gauge-Higgs-Yukawa systems in four dimensions give non-trivial and well-defined theories in the continuum…

hep-ph1994★ 11 cited

QCD S Parameter from Inhomogeneous Bethe-Salpeter Equation

Masayasu Harada, Yuhsuke Yoshida

We calculate the low-energy parameter S in QCD, which is also known as L_{10}, and the pion decay constant f_πusing inhomogeneous Bethe-Salpeter equation in improved ladder approxi…