2 citations · 4 across the 9 of their papers we have counts for
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hep-ph1999
Observed Properties of sigma-particle
Muneyuki Ishida, Shin Ishida, Taku Ishida +2
Recently we obtained the evidence for the existence of sigma(600) meson, which had been sought but missing for a long time, by reanalyzing the I=0 S-wave pi pi scattering phase shi…
hep-ph1999
Existence of sigma(600)/kappa(900) and Possible Classification of Chiral Scalar Nonet
Muneyuki Ishida
Recently, by reanalyzing the phase shift data of I=0 pipi$ and of I=1/2 Kpi scatterings, we showed the evidences for existence of light scalar mesons, sigma(600) and kappa(900), re…
hep-ph1999
Covariant Classification of q q bar-Meson Systems and Existence of New Scalar and Axial-Vector Mesons
Shin Ishida, Muneyuki Ishida
The level classification of quark-antiquark systems is generally made by the LS-coupling scheme, resorting to the non-relativistic quark model. However, it has been well known that…