Recent results with upgraded VES setup: π−3π0 and other systems

Recent results with upgraded VES setup: π−3π0 and other systems

Status of the VES setup upgrade is shortly reviewed. A number of one-prong multi-photon final states not (or badly) accessible with the VES before, such as the π−3π0, π−ηπ0 in background favorable mode π−4γ and others, becomes promising for the study. An overview of new data set is presented. The pr...

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Veröffentlicht in:EPJ Web of conferences 2012-12, Vol.37, p.01029
Hauptverfasser: Khokhlov, Yu, Dorofeev, V., Ekimov, A., Ivashin, A., Kachaev, I., Karavaeva, M., Konstantinov, V., Matveev, V., Mikhasenko, M., Nikolaenko, V., Plekhanov, A., Polyakov, B., Ryabchikov, D., Volkov, E., Zaitsev, A.
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Sprache:eng
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Zusammenfassung:Status of the VES setup upgrade is shortly reviewed. A number of one-prong multi-photon final states not (or badly) accessible with the VES before, such as the π−3π0, π−ηπ0 in background favorable mode π−4γ and others, becomes promising for the study. An overview of new data set is presented. The preliminary results of PWA of the π−2π0, system show a clear signal of the f0(980) in the π(1800) decay.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20123701029