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

5 papers

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…

hep-ph2006★ 37 cited

Study of $η^{'} \to η π^{+} π^{-}$ Dalitz plot

V. Dorofeev, R. Dzheliadin, A. Ekimov +23

Dalitz plot of the $η^{'} \to η π^{+} π^{-}$ decay is studied using the data collected with the VES spectrometer in two different exclusive reactions. The coefficients for the matrix elemen…

hep-ex2005★ 47 cited

A 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

A. R. Dzierba, R. Mitchell, E. Scott +12

A partial wave analysis (PWA) of the $π^{-} π^{-} π^{+}$ and $π^{-} π^{0} π^{0}$ systems produced in the reaction $π^{-} p \to (3 π)^{-} p$ at 18 GeV/ $c$ was carried out using an \emph{isobar} model…

hep-ex2001★ 5 cited

Study of reaction pi- A --> pi+pi-pi- A at VES setup

Igor Kachaev, for VES Collaboration

The results on partial wave analysis of 3pi system produced at beam momentum 36.6 GeV/c on beryllium target are presented. New method of amplitude analysis is suggested -- extracti…

hep-ex1998

Study of eta pi- production by pions in the Coulomb field

VES collaboration, D. V. Amelin, E. B. Berdnikov +22

The production of eta pi - system at low mass by the pi- beam in the Coulomb field of Be nuclei was studied. The cross section of the reaction pi- Be --> eta pi- Be was compared to…

Modified S-wave ππ scattering amplitude for multiparticle PWA

Study of η′→ηπ+π− Dalitz plot

A partial wave analysis of the π−π−π+ and π−π0π0 systems and the search for a JPC=1−+ meson

Study of reaction pi- A --> pi+pi-pi- A at VES setup

Study of eta pi- production by pions in the Coulomb field

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

Study of $η^{'} \to η π^{+} π^{-}$ Dalitz plot

A 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