2 citations · 4 across the 7 of their papers we have counts for
14 papers
Pion Velocity near the Chiral Phase Transition Point in the Vector Manifestation
Masayasu Harada, Mannque Rho, Chihiro Sasaki
We study the pion velocity near the critical temperature of chiral symmetry restoration in QCD. Using chiral perturbation theory based on hidden local symmetry (HLS) as an ef…
Hidden LocaL Symmetry Theory as an Effective Field Theory of QCD
Masayasu Harada
In this write-up, I summarize the recent development of the hidden local symmetry (HLS) theory as an effective field theory of QCD. I first explain how the systematic chiral pertur…
An Effective Field Theory at Finite Density
Masayasu Harada, Dong-Pil Min, Tae-Sun Park +2
An effective theory to treat the dense nuclear medium by the perturbative expansion method is proposed as a natural extension of the Heavy Baryon Chiral Perturbation Theory (HBChPT…
A dynamical Origin of Little Higgs : - Hidden Local Symmetry in Large Nf QCD -
Masayasu Harada
In this write-up I summarize the main points of our recent work, in which we showed that the large flavor QCD is regarded as a dynamical origin of little Higgs, and that the mass o…
Scalar Mesons in Radiative Decays and pi-pi Scattering
Masayasu Harada
In this write-up, I summarize the analyses on the low-lying scalar mesons I have done recently with my collaborators. I first briefly review the previous analyses on the hadronic p…
Radiative Decays involving a0(980) and f0(980) in the Vector Meson Dominance Model
Deirdre Black, Masayasu Harada, Joseph Schechter
We summarize some features of the vector meson dominance model which was recently proposed for studying radiative decays involving the scalar mesons. Using the experimental values…