Measurements of branching fraction and direct CP asymmetry in B±→K0SK0SK± and a search for B±→K0SK0Sπ±

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DC Field	Value	Language
dc.contributor.author	Bhardwaj, V.	-
dc.contributor.author	Patra, S.	-
dc.date.accessioned	2020-11-26T05:58:35Z	-
dc.date.available	2020-11-26T05:58:35Z	-
dc.date.issued	2019	-
dc.identifier.citation	Physical Review D,99(3).	en_US
dc.identifier.other	https://doi.org/10.1103/PhysRevD.99.031102	-
dc.identifier.uri	https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.031102	-
dc.identifier.uri	http://hdl.handle.net/123456789/2248	-
dc.description	Only IISERM authors are available in the record.	-
dc.description.abstract	We study charmless hadronic decays of charged B mesons to the final states K0SK0SK± and K0SK0Sπ± using a 711 fb−1 data sample that contains 772×106 B¯B pairs and was collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e− collider. For B±→K0SK0SK±, the measured branching fraction and direct CP asymmetry are [10.42±0.43(stat)±0.22(syst)]×10−6 and [+1.6±3.9(stat)±0.9(syst)]%, respectively. In the absence of a statistically significant signal for B±→K0SK0Sπ±, we obtain a 90% confidence-level upper limit on its branching fraction as 8.7×10−7.	en_US
dc.language.iso	en	en_US
dc.publisher	American Physical Society	en_US
dc.subject	Measurements	en_US
dc.subject	KEKB	en_US
dc.subject	Asymmetric-energy	en_US
dc.title	Measurements of branching fraction and direct CP asymmetry in B±→K0SK0SK± and a search for B±→K0SK0Sπ±	en_US
dc.type	Article	en_US
Appears in Collections:	Research Articles

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