Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Observation of the decay Ds+→ωπ+η. / The BESIII Collaboration ; Мучной, Николай Юрьевич; Николаев, Иван Борисович.
в: Physical Review D, Том 107, № 5, 052010, 27.03.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Observation of the decay Ds+→ωπ+η
AU - BESIII Collaboration
AU - Ablikim, M.
AU - Achasov, M. n.
AU - Мучной, Николай Юрьевич
AU - Николаев, Иван Борисович
N1 - Observation of the decay Ds+→ωπ+η / M. Ablikim, M. N. Achasov, P. Adlarson [et al.] // Physical Review D. – 2023. – Vol. 107, No. 5. – P. 052010. – DOI 10.1103/physrevd.107.052010.
PY - 2023/3/27
Y1 - 2023/3/27
N2 - Using 7.33 fb-1 of e+e- collision data collected by the BESIII detector at c.m. energies between 4.128 GeV and 4.226 GeV, we observe for the first time the decay Ds±→ωπ±η with a statistical significance of 7.6σ. The measured branching fraction of this decay is (0.54±0.12±0.04)%, where the first uncertainty is statistical and the second is systematic.
AB - Using 7.33 fb-1 of e+e- collision data collected by the BESIII detector at c.m. energies between 4.128 GeV and 4.226 GeV, we observe for the first time the decay Ds±→ωπ±η with a statistical significance of 7.6σ. The measured branching fraction of this decay is (0.54±0.12±0.04)%, where the first uncertainty is statistical and the second is systematic.
UR - https://www.elibrary.ru/item.asp?id=61071926
UR - https://www.mendeley.com/catalogue/96c33f21-44f8-34d1-948a-30c84c3a12cc/
U2 - 10.1103/PhysRevD.107.052010
DO - 10.1103/PhysRevD.107.052010
M3 - Article
VL - 107
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 5
M1 - 052010
ER -
ID: 68343192