Search for the Decay D-s(+) -> a(0)(980)(0)e(+)nu(e)

Kolcu, Onur Buğra; BESIII Collaboration

dc.contributor.author	Kolcu, Onur Buğra	en_US
dc.contributor.author	BESIII Collaboration	en_US
dc.date.accessioned	2021-08-02T10:44:55Z
dc.date.available	2021-08-02T10:44:55Z
dc.date.issued	2021	en_US
dc.identifier.citation	Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & Koch, L. (2021). Search for the decay D s+→ a 0 (980) 0 e+ ν e. Physical Review D, 103(9), 092004.	en_US
dc.identifier.issn	2470-0010
dc.identifier.issn	2470-0029
dc.identifier.uri	https://doi.org/10.1103/PhysRevD.103.092004
dc.identifier.uri	https://hdl.handle.net/20.500.12294/2798
dc.description.abstract	Using 6.32 fb(-1) of electron-positron collision data recorded by the BESIII detector at center-of-mass energies between 4.178 and 4.226 GeV, we present the first search for the decay D-s(+) -> a(0)(980)(0)e(+)nu(e), a(0)(980)(0) -> pi(0)eta, which could proceed via a(0)(980) - f(0)(980) mixing. No significant signal is observed. An upper limit of 1.2 x 10(-4) at the 90% confidence level is set on the product of the branching fractions of D-s(+) -> a(0)(980)(0)e(+)nu(e) and a 0(980)(0) -> pi(0)eta decays.	en_US
dc.language.iso	eng	en_US
dc.publisher	Amer Physical Soc.	en_US
dc.relation.ispartof	Physical Review D	en_US
dc.identifier.doi	10.1103/PhysRevD.103.092004	en_US
dc.identifier.doi	10.1103/PhysRevD.103.092004
dc.rights	info:eu-repo/semantics/openAccess	en_US
dc.rights	Attribution-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nd/3.0/us/	*
dc.subject	Decay	en_US
dc.title	Search for the Decay D-s(+) -> a(0)(980)(0)e(+)nu(e)	en_US
dc.type	article	en_US
dc.department	Mühendislik ve Mimarlık Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü	en_US
dc.authorid	0000-0002-9177-1286	en_US
dc.identifier.volume	103	en_US
dc.identifier.issue	9	en_US
dc.identifier.startpage	1	en_US
dc.identifier.endpage	10	en_US
dc.relation.publicationcategory	Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı	en_US