Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/29993
Title: Cross section measurements of e(+) e(-) -> omega chi(c0) from root s=4.178 to 4.278 GeV
Authors: Bursa Uludağ Üniversitesi.
Xie, Yuguang
57215837373
Keywords: Astronomy & astrophysics
Physics
Issue Date: 16-May-2019
Publisher: American Physical Society
Citation: Ablikim, M. vd. (2019). ''Cross section measurements of e(+) e(-) -> omega chi(c0) from root s=4.178 to 4.278 GeV''. Physical Review D, 99(9).
Abstract: The cross section of the process e(+)e(-) -> omega chi(C0) is measured at center -of -mass energies from root s = 4.178 to 4.278 GeV using a data sample of 7 fb(-1) collected with the BESIII detector operating at the BEPCII storage ring. The dependence of the cross section on root s shows a resonant structure with mass of (4218.5 +/- 1.6(stat) +/- 4.0(syst)) MeV/c(2) and width of (28.2 +/- 3.9(stat) +/- 1.6(syst)) MeV, respectively. This observation confirms and improves upon the result of a previous study. The angular distribution of the e(+) e(-) ->omega chi(C0) process is extracted for the first time.
Description: Çalışmada 481 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.
URI: https://doi.org/10.1103/PhysRevD.99.091103
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.091103
http://hdl.handle.net/11452/29993
ISSN: 2470-0010
2470-0029
Appears in Collections:Scopus
Web of Science

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