1. Açık Erişim@BUU
  2. İndeksli Yayınlar
  3. Web of Science
Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/32244
Title: Measurement of the branching fraction for psi(3770) -> gamma chi c0
Authors: Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.
Tapan, İlhan
8905787000
Keywords: Astronomy & astrophysics
Physics
Cross-sections
Monte-carlo
Mass
Issue Date: 30-Nov-2015
Publisher: Elsevier
Citation: Ablikim, M. vd. (2016). "Measurement of the branching fraction for psi(3770) -> gamma chi c0". Physics Letters B, 753, 103-109.
Abstract: By analyzing a data set of 2.92 fb(-1) of e(+) e(-) collision data taken at root s = 3.773 GeVand 106.41 x 10(6) psi(3686) decays taken at root s = 3.686 GeVwith the BESIII detector at the BEPCII collider, we measure the branching fraction and the partial decay width for psi(3770)->gamma chi c0 to be B(psi(3770)->gamma chi c0) = (6.88 +/- 0.28 +/- 0.67) x 10(-3) and Gamma[psi(3770)->gamma chi c0] = (187 +/- 8 +/- 19) keV, respectively. These are the most precise measurements to date.
Description: Çalışmada 413 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.
URI: https://doi.org/10.1016/j.physletb.2015.11.074
https://www.sciencedirect.com/science/article/pii/S0370269315009302
http://hdl.handle.net/11452/32244
ISSN: 0370-2693
1873-2445
Appears in Collections:Scopus
Web of Science

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