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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.

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BESIII Collaboration, Мучной НЮ, Николаев ИБ. Search for the weak radiative decay Λc+→Σ+γ at BESIII. Physical Review D. 2023 Mar 8;107(5):052002. doi: 10.1103/PhysRevD.107.052002

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@article{0dfd6a827b1144e39837a5633a5cef52,
title = "Search for the weak radiative decay Λc+→Σ+γ at BESIII",
abstract = "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)",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Мучной, {Николай Юрьевич} and Николаев, {Иван Борисович}",
note = "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. ",
year = "2023",
month = mar,
day = "8",
doi = "10.1103/PhysRevD.107.052002",
language = "English",
volume = "107",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "5",

}

RIS

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