Research output: Contribution to journal › Article › peer-review
Search for the weak radiative decay Λc+→Σ+γ at BESIII. / BESIII Collaboration ; Мучной, Николай Юрьевич; Николаев, Иван Борисович.
In: Physical Review D, Vol. 107, No. 5, 052002, 08.03.2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Search for the weak radiative decay Λc+→Σ+γ at BESIII
AU - BESIII Collaboration
AU - Ablikim, M.
AU - Achasov, M. n.
AU - Мучной, Николай Юрьевич
AU - Николаев, Иван Борисович
N1 - Search for the weak radiative decay Λc+→Σ+γ at BESIII / BESIII Collaboration // Physical Review D. – 2023. – Vol. 107, No. 5. – P. 052002. – DOI 10.1103/physrevd.107.052002.
PY - 2023/3/8
Y1 - 2023/3/8
N2 - The Cabibbo-allowed weak radiative decay Λc+→ς+γ has been searched for in a sample of Λc+Λ¯c- pairs produced in e+e- annihilations, corresponding to an integrated luminosity of 4.5 fb-1 collected with the BESIII detector at center-of-mass energies between 4.60 and 4.70 GeV. No excess of signal above background is observed, and we set an upper limit on the branching fraction of this decay to be B(Λc+→ς+γ)
AB - The Cabibbo-allowed weak radiative decay Λc+→ς+γ has been searched for in a sample of Λc+Λ¯c- pairs produced in e+e- annihilations, corresponding to an integrated luminosity of 4.5 fb-1 collected with the BESIII detector at center-of-mass energies between 4.60 and 4.70 GeV. No excess of signal above background is observed, and we set an upper limit on the branching fraction of this decay to be B(Λc+→ς+γ)
UR - https://www.elibrary.ru/item.asp?id=60983764
UR - https://www.mendeley.com/catalogue/b520226f-2a9b-365d-beb6-58e891af1239/
U2 - 10.1103/PhysRevD.107.052002
DO - 10.1103/PhysRevD.107.052002
M3 - Article
VL - 107
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 5
M1 - 052002
ER -
ID: 68346020