Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/34263
Title: Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-
Authors: Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.
0000-0002-5931-6881
Tapan, İlhan
CCD-9486-2022
8905787000
Keywords: Astronomy & astrophysics
Physics
Heavy mesons
Decays
Issue Date: 26-Mar-2018
Publisher: American Physical Society
Citation: Ablikim, M. vd. (2018). ''Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-''. Physical Review D, 97(5).
Abstract: The process e+e-→Ds∗+Ds0∗(2317)-+c.c. is observed for the first time with the data sample of 567 pb-1 collected with the BESIII detector operating at the BEPCII collider at a center-of-mass energy s=4.6 GeV. The statistical significance of the Ds0∗(2317)± signal is 5.8σ and the mass is measured to be (2318.3±1.2±1.2) MeV/c2. The absolute branching fraction B(Ds0∗(2317)±→π0Ds±) is measured as 1.00-0.14+0.00(stat)-0.14+0.00(syst) for the first time. The uncertainties are statistical and systematic, respectively.
Description: Çalışmada 450 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.
URI: https://doi.org/10.1103/PhysRevD.97.051103
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.97.051103
http://hdl.handle.net/11452/34263
ISSN: 2470-0010
2470-0029
Appears in Collections:Scopus
Web of Science

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