57 citations · 170 across the 22 of their papers we have counts for
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Coupled-channel analysis of the process
Yury S. Surovtsev, Petr Bydžovský, Thomas Gutsche +3
We study the process involving the principle mechanisms, the structure of its cross section and the role of individual isoscalar-tensor resonances in the saturation o…
Effect of the and channels and interference phenomena in the two-pion and transitions of charmonia and bottomonia
Yury S. Surovtsev, Petr Bydžovský, Thomas Gutsche +3
It is shown that the basic shape of dipion and mass spectra in decays , , and in the two-pion trans…
Role of multichannel pi pi scattering in decays of bottomia
Yurii S. Surovtsev, P. Bydzovsky, Thomas Gutsche +3
The effect of isoscalar S-wave multichannel pi pi -> pi pi, K antiK, eta eta scattering is considered in the analysis of decay data of the Upsilon-mesons. We show that when allowin…
The scalar mesons in multi-channel scattering and decays of the and families
Yurii S. Surovtsev, Petr Bydzovsky, Thomas Gutsche +3
The mesons are studied in a combined analysis of data on the isoscalar S-wave processes and on decays , $ψ(2S)\to J/ψ(π…
Masses and widths of scalar-isoscalar multi-channel resonances from data analysis
Yurii S. Surovtsev, Petr Bydzovsky, Robert Kaminski +2
Peculiarities of obtaining parameters for broad multi-channel resonances from data are discussed analyzing the experimental data on processes in the $I^GJ^{PC}=0…
The - and -mesons in multi-channel pion-pion scattering
Yu. S. Surovtsev, P. Bydzovsky, R. Kaminski +1
In a multi-channel -matrix approach, data on in the sector and scattering in the sector are analyzed to study the $f…