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

Authors

  • Anastasiya Kuzmenko et al. Budker Institute of Nuclear Physics

DOI:

https://doi.org/10.23727/CERN-Proceedings-2017-001.91

Keywords:

Conversion decay, close tracks, vertex.

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.

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Published

2017-06-29

Issue

Section

Submission to the proceedings of CERN-BINP Workshop for young scientists in e+e- colliders