Event calendar file
7-12 June 2018
Auditorium Maximum
Europe/Warsaw timezone
15th International Workshop on Meson Production, Properties and Interaction
Auditorium Maximum
-
Conference room
High spin resonances produced in $\pi^+\pi^-\pi^-$ and $\pi^-\pi^0\pi^0$ systems at VES setup
Speakers
- Igor KACHAEV
Primary authors
- Igor KACHAEV (IHEP, Institute for High Energy Physics, Protvino, Russia)
Files
Collaboration
VES
Abstract content
A study of high spin resonances produced in $\pi^+\pi^-\pi^-$ and $\pi^-\pi^0\pi^0$ systems with 29 GeV/c $\pi^-$ beam on Be target is presented. Above 90 million events for the first one and 32 million events for the second one are collected with VES setup in a wide range of transfer momentum squared $0 < |t'| < 1$ $GeV/c^2$. This is the largest statistics in the word. The $a_3(1875)$ and $a_4(2050)$ meson parameters are given and their production mechanism is discussed.
