Published February 2009
| Version v1
Journal article
Recent results from BESII and the status of BEPCII/BESIII
Creators
- 1. Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049 (China)
Description
We reported the observation of Y(2175) in φf0(980) mass spectrum in J/ψ → ηφf0(980) with f0(980) → π+π-, the partial wave analysis results of J/ψ → γφφ, the measurement of J/ψ→ωKK¯ π, φKK¯ π, and the observation of K – Λ¯ threshold enhancement in J/ψ → pK – Λ¯, based on 5.8 × 107 J/ψ events collected at BESII. We reported the measurement of ψ(2S) radiative decays with 1.4 × 107 ψ(2S) events and the measurement of D decay branching fractions with 33 pb-1 data collected at and around 3.773 GeV as well. The status of BESIII/BEPCII project is also presented. (author)
Availability note (English)
Available from DOI: http://dx.doi.org/10.1142/S0218301309012239Additional details
Identifiers
Publishing Information
- Journal Title
- International Journal of Modern Physics E
- Journal Volume
- 18
- Journal Issue
- 2
- Journal Page Range
- p. 220-230
- ISSN
- 0218-3013
Conference
- Title
- 7. international conference on nuclear physics at storage rings
- Acronym
- STORI '08
- Dates
- 14-18 Sep 2008
- Place
- Lanzhou (China)
INIS
- Country of Publication
- Singapore
- Country of Input or Organization
- Singapore
- INIS RN
- 46107876
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- F0-980 MESONS; MASS SPECTRA; PARTIAL WAVES; PARTICLE DECAY; PIONS
- Descriptors DEC
- BOSONS; DECAY; ELEMENTARY PARTICLES; HADRONS; MESONS; PSEUDOSCALAR MESONS; SCALAR MESONS; SPECTRA