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19962010
most citedAn Analysis of ππ-Scattering Phase Shift and Existence of σ(555) particle

140 citations · 810 across the 29 of their papers we have counts for

collaborators

28 papers

hep-ex2010★ 44 cited

Observation of charged kappa in J/psi -> K*(892)-+Kspi+-, K*(892)-+ -> Kspi-+ at BESII

BES Collaboration, M. Ablikim

Using 58 million J/psi decays obtained by BESII, a charged kappa particle is observed in the analysis of the Kspi+- system recoiling against K*(892)-+ selected in J/psi -> KsKspi+p…

hep-ph2007

Comments on the "Reply" presented in hep-ph/0701058v1

Kunio Takamatsu

Comments are presented on the analyses of / scattering and production processes in relation with the combined fit and Adler zero concerning the hep-ph/0701058v1.

hep-ph2006

kappa Particle in the Analysis of the BESII Data and Chiral sigma Nonet

Kunio Takamatsu

The observation of the scalar meson, kappa(900) was reported in the fall of the last year in the analyses on the K pi system of the J/psi -> bar K^*(892)^0 K^+ pi^- decay data obta…

hep-ph2000

Production of 3pi0 and eta 2pi0 from pi-p Collision in GAMS Experiment

Masaaki Kobayashi, Tsuneaki Tsuru, Kunio Takamatsu +4

The data on the pi- p --> M0 n, with M0 = pi0 pi0 pi0 or pi0 pi0 eta obtained in the GAMS experiment may be useful to study the sigma(400--700) and a_1^chi (1000), which can be tak…

hep-ph2000

sigma and kappa in Scattering Processes and New pi0 pi0 Phase Shift Data

Kunio Takamatsu

The evidences for sigma(600) and kappa(900) observed in our analyses on the pi pi and K pi scattering phase shift data are described, briefly. The analysis have been performed by t…

hep-ex2000★ 3 cited

A search for charmonium states produced in central pp interactions at 450 GeV/c

The WA102 Collaboration, D. Barberis

A search for centrally produced charmonium states has been presented. There is no significant evidence for any charmonium production. An upper limit of 2 nb is found for the cross…