Study of J /ψ and ψ (3686) decay to ΛΛ¯ and Σ0Σ¯0 final states

Using 1310.6 × 106 J=ψ and 447.9 × 106 ψð3686Þ events collected with the BESIII detector at the BEPCII eþe− collider, the branching fractions and the angular distributions of J=ψ and ψð3686Þ decays to ΛΛ¯ and Σ0Σ¯ 0 final states are measured. The branching fractions are determined, with much improve...

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Bibliographic Details

Published in:	Physical Review D Vol. 95, № 5. P. 052003-1-052003-10
Other Authors:	Ablikim, M., Ahmed, S., Chelkov, G. A., Achasov, M. N.
Format:	Article
Language:	English
Subjects:	BESIII, детектор BEPCII, коллайдер статьи в журналах
Online Access:	http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000583209 Перейти в каталог НБ ТГУ