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Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ. / The BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

в: Physical Review D, Том 108, № 9, 092011, 28.11.2023.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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The BESIII Collaboration, Николаев ИБ, Мучной НЮ. Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ. Physical Review D. 2023 нояб. 28;108(9):092011. doi: 10.1103/PhysRevD.108.092011

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@article{9301528f25d74b87b81d6892198e69f1,
title = "Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ",
abstract = "Based on (2712.4±14.3)×106 events recorded at the ψ(3686) nominal mass collected with the BESIII detector operating at the BEPCII collider, the ψ(3686)→ς+ς¯-ω and ς+ς¯-φ decays are observed for the first time with statistical significances of 13.8σ and 7.6σ, respectively. The corresponding branching fractions are measured to be B(ψ(3686)→ς+ς¯-ω)=(1.89±0.18±0.21)×10-5 and B(ψ(3686)→ς+ς¯-φ)=(2.96±0.54±0.41)×10-6, where the first uncertainties are statistical and the second systematic.",
author = "{BESIII Collaboration} and M. Ablikim and M. n. Achasov and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
note = "Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ / BESIII Collaboration // Physical Review D. – 2023. – Vol. 108, No. 9. – P. 092011. – DOI 10.1103/physrevd.108.092011. ",
year = "2023",
month = nov,
day = "28",
doi = "10.1103/PhysRevD.108.092011",
language = "English",
volume = "108",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "American Physical Society",
number = "9",

}

RIS

TY - JOUR

T1 - Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

N1 - Observation of the ψ(3686) decays into Σ+Σ¯−ω and Σ+Σ¯−ϕ / BESIII Collaboration // Physical Review D. – 2023. – Vol. 108, No. 9. – P. 092011. – DOI 10.1103/physrevd.108.092011.

PY - 2023/11/28

Y1 - 2023/11/28

N2 - Based on (2712.4±14.3)×106 events recorded at the ψ(3686) nominal mass collected with the BESIII detector operating at the BEPCII collider, the ψ(3686)→ς+ς¯-ω and ς+ς¯-φ decays are observed for the first time with statistical significances of 13.8σ and 7.6σ, respectively. The corresponding branching fractions are measured to be B(ψ(3686)→ς+ς¯-ω)=(1.89±0.18±0.21)×10-5 and B(ψ(3686)→ς+ς¯-φ)=(2.96±0.54±0.41)×10-6, where the first uncertainties are statistical and the second systematic.

AB - Based on (2712.4±14.3)×106 events recorded at the ψ(3686) nominal mass collected with the BESIII detector operating at the BEPCII collider, the ψ(3686)→ς+ς¯-ω and ς+ς¯-φ decays are observed for the first time with statistical significances of 13.8σ and 7.6σ, respectively. The corresponding branching fractions are measured to be B(ψ(3686)→ς+ς¯-ω)=(1.89±0.18±0.21)×10-5 and B(ψ(3686)→ς+ς¯-φ)=(2.96±0.54±0.41)×10-6, where the first uncertainties are statistical and the second systematic.

UR - https://www.elibrary.ru/item.asp?id=64464031

UR - https://www.mendeley.com/catalogue/5f25af9e-2bad-3574-8ac9-9310b2611536/

U2 - 10.1103/PhysRevD.108.092011

DO - 10.1103/PhysRevD.108.092011

M3 - Article

VL - 108

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 9

M1 - 092011

ER -

ID: 68347647