𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study of N*(1440) from J/Ψ decays

✍ Scribed by Zou, B.S.; Peng, G.X.; Ping, R.G.; Chiang, H.C.; Ma, W.X.; Shen, P.N.


Book ID
113055708
Publisher
Springer
Year
2001
Tongue
English
Weight
139 KB
Volume
11
Category
Article
ISSN
1434-601X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Recent N∗ results from JΨ decays
✍ Haibo Li; H.C Chiang; G.X Peng; B.S Zou 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 235 KB

Based on 7.8 million d/¢ events collected by BES at BEPC, the events for J/~b ---4 p~zr ° and ppy have been selected and reconstructed. Clear peaks are observed around 1480 MeV in pTr°(]STr °) invariant mass spectrum and near the threshold for y production in pq(/Sr/) invariant mass spectrum. A part