The Study of the Conversion Decays of Omega Meson to π0 Meson and e+ e− Pair with the CMD-3 Detector

Authors :: Akhmetshin, R R
Amirkhanov, A N
Anisenkov, A V
Aulchenko, V M
Banzarov, V S
Bashtovoy, N S
Bondar, A E
Bragin, A V
Eidelman, S I
Epifanov, D A
Epshteyn, L B
Erofeev, A L
Fedotovich, G V
Gayazov, S E
Grebenuk, A A
Gribanov, S S
Grigoriev, D N
Ignatov, F V
Ivanov, V L
Karpov, S V
Kazanin, V F
Korobov, A A
Kovalenko, O A
Kozyrev, A N
Kozyrev, E A
Krokovny, P P
Kuzmenko, A E
Kuzmin, A S
Logashenko, I B
Lukin, P A
Mikhailov, K Y
Okhapkin, V S
Pestov, Y N
Popov, A S
Razuvaev, G P
Ruban, A A
Ryskulov, N M
Ryzhenenkov, A E
Shebalin, V E
Shemyakin, D N
Shwartz, B A
Sibidanov, A L
Solodov, E P
Talyshev, A A
Titov, V M
Vorobiov, A I
Yudin, Y V
Publication Year :: 2017
Abstract: The conversion decay ω → π0 e+ e− was studied in the center-of-mass energy range 760 – 840 MeV using about 8 pb −1 of data collected with the CMD-3 detector at the VEPP-2000 e + e − collider in Novosibirsk. The visible cross section of the process ω → π0 e+ e− was measured. The current status of the analysis is presented.<br />CERN Proceedings, Vol 1 (2017): CERN-BINP Workshop for Young Scientists in e+e- Colliders

Subjects :: Conversion decay
close tracks
vertex
Particle Physics - Experiment

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