Authors
M Ablikim, MN Achasov, DJ Ambrose, FF An, Q An, ZH An, JZ Bai, Y Ban, J Becker, JV Bennett, M Bertani, JM Bian, E Boger, O Bondarenko, I Boyko, RA Briere, V Bytev, X Cai, O Cakir, A Calcaterra, GF Cao, SA Cetin, JF Chang, G Chelkov, G Chen, HS Chen, JC Chen, ML Chen, SJ Chen, YB Chen, HP Cheng, YP Chu, D Cronin-Hennessy, HL Dai, JP Dai, D Dedovich, ZY Deng, A Denig, I Denysenko, M Destefanis, WM Ding, Y Ding, LY Dong, MY Dong, SX Du, J Fang, SS Fang, L Fava, F Feldbauer, CQ Feng, RB Ferroli, CD Fu, JL Fu, Y Gao, C Geng, K Goetzen, WX Gong, W Gradl, M Greco, MH Gu, YT Gu, YH Guan, AQ Guo, LB Guo, YP Guo, YL Han, FA Harris, KL He, M He, ZY He, T Held, YK Heng, ZL Hou, HM Hu, JF Hu, T Hu, GM Huang, JS Huang, XT Huang, YP Huang, T Hussain, CS Ji, Q Ji, XB Ji, XL Ji, LL Jiang, XS Jiang, JB Jiao, Z Jiao, DP Jin, S Jin, FF Jing, N Kalantar-Nayestanaki, M Kavatsyuk, W Kuehn, W Lai, JS Lange, CH Li, Cheng Li, Cui Li, DM Li, F Li, G Li, HB Li, JC Li, K Li, Lei Li, QJ Li, SL Li, WD Li, WG Li, XL Li, XN Li, XQ Li, XR Li, ZB Li, H Liang, YF Liang, YT Liang, GR Liao, XT Liao, BJ Liu, CL Liu, CX Liu, CY Liu, FH Liu, Fang Liu, Feng Liu, H Liu, HB Liu, HH Liu, HM Liu, HW Liu, JP Liu, KY Liu, Kai Liu, PL Liu, Q Liu, SB Liu, X Liu, XH Liu, YB Liu, ZA Liu, Zhiqiang Liu, Zhiqing Liu, H Loehner, GR Lu, HJ Lu, JG Lu, QW Lu
Publication date
2013/1/1
Journal
Physical Review D—Particles, Fields, Gravitation, and Cosmology
Volume
87
Issue
1
Pages
012002
Publisher
American Physical Society
Description
Hadronic transitions of (, 1, 2) are searched for using a sample of events collected with the BESIII detector at the BEPCII storage ring. The is reconstructed with and final states. No signals are observed in any of the three states in either decay mode. At the 90% confidence level, the upper limits are determined to be , , and . The upper limit of is lower than the existing theoretical prediction by almost an order of magnitude. The branching fractions of <?format ?>χcJ→KS0K±π∓π+π-, <?format ?>K+K-π+π-π0, <?format ?>ωK+K-, and <?format ?><?format (?>J=0, 1, 2) are measured for the first time.
Scholar articles
M Ablikim, MN Achasov, DJ Ambrose, FF An, Q An… - Physical Review D—Particles, Fields, Gravitation, and …, 2013