JINR's Participation at the BES-III Physics Research Program
Participating Countries and International Organizations:
China, Russia.
Scientific Programme:
The BES-III experiment at the electron-positron collider BEPC (IHEP CAS, Beijing, China) is aimed at systematic and precise measurements in  -charm domain.
The main goals of the experiment include light hadron spectroscopy,
study of charmonium spectrum and transitions, study of open charm particles like D and Ds mesons, -lepton physics and search for new exotic XYZ states.
Data taking started in 2009. The world largest sample of J/ , (3686), (3770), (4040) is already collected. Scan in the energy range 2.0-4.6 GeV
is performed for R-ratio measurement. Unique sample in the energy range 4.2-4.6 GeV is collected to search for new XYZ states.
Expected main results in 2018:
- BES-III data analysis.
- Development of offline software and analysis tools
- Development of the distributed computing system (integration of cloud resource).
- Development of high-performance PWA software using HybriLIT cluster.
| List of projects: |
| |
Project |
Leader |
Priority
(period of realisation) |
| 1 | BES-III |
A.S. Zhemchugov |
1 (2007-2019) |
| List of Activities | | | Activity or Experiment | Leaders | Status |
| | Laboratory or other
Division of JINR
Responsible person | Main researchers
|
| 1. | BES-III Project | A.S. Zhemchugov |
|
| |
DLNP
| I.R. Boyko, A.V. Guskov, D.V. Dedovich, Yu.A. Nefedov, G.A. Shelkov, I.I. Denisenko, O.V. Bakina, E. Tskhadadze, V.A. Tokareva
|
| |
BLTP
| V.V. Bytev, O.V. Teryaev
|
| |
LIT
| V.V. Korenkov, A.V. Uzhinsky, S.D. Belov, I.S. Pelevanyuk, V.V. Trofimov, O.I. Streltsova, D.V. Podgainy
|
| Collaboration |
Country or International
Organization | City | Institute or Laboratory |
| China
| Beijing
| IHEP CAS
|
|
| Russia
| Gatchina
| NRC KI PNPI
|
|
|
| Novosibirsk
| BINP SB RAS
|
|
|
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