Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Search for baryon and lepton number violating decays of Ξ0 hyperons. / The BESIII Collaboration ; Мучной, Николай Юрьевич.
в: Physical Review D, Том 108, № 1, 012006, 12.07.2023.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Search for baryon and lepton number violating decays of Ξ0 hyperons
AU - BESIII Collaboration
AU - Achasov, M. N.
AU - Chen, G.
AU - Nikolaev, I. B.
AU - Мучной, Николай Юрьевич
N1 - Search for baryon and lepton number violating decays of Ξ0 hyperons / BESIII Collaboration // Physical Review D. – 2023. – Vol. 108, No. 1. – P. 012006. – DOI 10.1103/physrevd.108.012006
PY - 2023/7/12
Y1 - 2023/7/12
N2 - Using (1.0087±0.0044)×1010 J/ψ events collected by the BESIII detector at the BEPCII collider, we report the first search for the baryon and lepton number violating decays Ξ0→K-e+ with Δ(B-L)=0 and Ξ0→K+e- with |Δ(B-L)|=2, where B (L) is the baryon (lepton) number. While no signal is observed, the upper limits on the branching fractions of these two decays are set to B(Ξ0→K-e+)
AB - Using (1.0087±0.0044)×1010 J/ψ events collected by the BESIII detector at the BEPCII collider, we report the first search for the baryon and lepton number violating decays Ξ0→K-e+ with Δ(B-L)=0 and Ξ0→K+e- with |Δ(B-L)|=2, where B (L) is the baryon (lepton) number. While no signal is observed, the upper limits on the branching fractions of these two decays are set to B(Ξ0→K-e+)
UR - https://www.mendeley.com/catalogue/36aa11a2-d0cf-3f0d-873b-f01c2bd42101/
UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85164963608&origin=inward
UR - https://elibrary.ru/item.asp?id=62126292
U2 - 10.1103/PhysRevD.108.012006
DO - 10.1103/PhysRevD.108.012006
M3 - Article
VL - 108
JO - Physical Review D
JF - Physical Review D
SN - 2470-0010
IS - 1
M1 - 012006
ER -
ID: 68405373