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Observation of ψ(3686) → $$ {\varOmega}^{-}{K}^{+}{\overline{\Xi}}^0 $$ + c.c. / The BESIII Collaboration ; Николаев, Иван Борисович; Мучной, Николай Юрьевич.

в: Journal of High Energy Physics, Том 2024, № 4, 13, 04.2024.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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The BESIII Collaboration, Николаев ИБ, Мучной НЮ. Observation of ψ(3686) → $$ {\varOmega}^{-}{K}^{+}{\overline{\Xi}}^0 $$ + c.c. Journal of High Energy Physics. 2024 апр.;2024(4):13. doi: 10.1007/JHEP04(2024)013

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@article{7c07a59005564f68b1fc29e2fe5b0f45,
title = "Observation of ψ(3686) → $$ {\varOmega}^{-}{K}^{+}{\overline{\Xi}}^0 $$ + c.c.",
abstract = "Using (27.12 ± 0.14) × 108ψ(3686) events collected with the BESIII detector at BEPCII, the decay of ψ(3686) →Ω−K+Ξ¯0 + c.c. is observed for the first time. The branching fraction of this decay is measured to be Bψ3686→Ω−K+Ξ¯0+c.c. = (2.78 ± 0.40 ± 0.18) × 10−6, where the first uncertainty is statistical and the second is systematic. Possible baryon excited states are searched for in this decay, but no evident intermediate state is observed with the current sample size.",
author = "{BESIII Collaboration} and Achasov, {M. n.} and Николаев, {Иван Борисович} and Мучной, {Николай Юрьевич}",
year = "2024",
month = apr,
doi = "10.1007/JHEP04(2024)013",
language = "English",
volume = "2024",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "4",

}

RIS

TY - JOUR

T1 - Observation of ψ(3686) → $$ {\varOmega}^{-}{K}^{+}{\overline{\Xi}}^0 $$ + c.c.

AU - BESIII Collaboration

AU - Achasov, M. n.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/4

Y1 - 2024/4

N2 - Using (27.12 ± 0.14) × 108ψ(3686) events collected with the BESIII detector at BEPCII, the decay of ψ(3686) →Ω−K+Ξ¯0 + c.c. is observed for the first time. The branching fraction of this decay is measured to be Bψ3686→Ω−K+Ξ¯0+c.c. = (2.78 ± 0.40 ± 0.18) × 10−6, where the first uncertainty is statistical and the second is systematic. Possible baryon excited states are searched for in this decay, but no evident intermediate state is observed with the current sample size.

AB - Using (27.12 ± 0.14) × 108ψ(3686) events collected with the BESIII detector at BEPCII, the decay of ψ(3686) →Ω−K+Ξ¯0 + c.c. is observed for the first time. The branching fraction of this decay is measured to be Bψ3686→Ω−K+Ξ¯0+c.c. = (2.78 ± 0.40 ± 0.18) × 10−6, where the first uncertainty is statistical and the second is systematic. Possible baryon excited states are searched for in this decay, but no evident intermediate state is observed with the current sample size.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85200051626&origin=inward&txGid=3c24e423198dd69e53185e08e99ef2e2

U2 - 10.1007/JHEP04(2024)013

DO - 10.1007/JHEP04(2024)013

M3 - Article

VL - 2024

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 4

M1 - 13

ER -

ID: 62669971