TY  - SER
AU  - Ablikim,M.
AU  - Ai,X.C.
AU  - Chelkov,G.A.
AU  - Achasov,M.N.
ED  - Томский государственный университет
TI  - Search for Zc (3900))± → ωπ±
KW  - BESIII, детектор
KW  - BEPCII, коллайдер
KW  - центр масс
KW  - статьи в журналах
N2  - The decay Zc(3900)±→ωπ± is searched for using data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies s√=4.23 and 4.26 GeV. No significant signal for the Zc(3900)± is found, and upper limits at the 90% confidence level on the Born cross section for the process e+e−→Zc(3900)±π∓→ωπ+π− are determined to be 0.26 and 0.18 pb at s√=4.23 and 4.26 GeV, respectively
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000529872
ER  -