I. Kachaev

activity

19982023

most citedA partial wave analysis of the

π^{-} π^{-} π^{+}

and

π^{-} π^{0} π^{0}

systems and the search for a

J^{P C} = 1^{-+}

meson

47 citations · 90 across the 5 of their papers we have counts for

collaborators

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hep-ph2023★ 1 cited

Modified S-wave $π π$ scattering amplitude for multiparticle PWA

Igor Kachaev, IHEP

Suggested by Au, Morgan, Pennington (AMP) S-wave isospin I=0 $π π$ , $K K$ scattering amplitude is good enough to describe experimental data for the moment. Still it has two disadvant…

Modified S-wave ππ scattering amplitude for multiparticle PWA

Modified S-wave $π π$ scattering amplitude for multiparticle PWA