Search for the Charged Lepton Flavor Violating Decay J/psi -> e tau

Kolcu, Onur Buğra; BESIII Collaboration

dc.contributor.author	Kolcu, Onur Buğra	en_US
dc.contributor.author	BESIII Collaboration	en_US
dc.date.accessioned	2021-08-10T10:31:08Z
dc.date.available	2021-08-10T10:31:08Z
dc.date.issued	2021	en_US
dc.identifier.citation	Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & BESIII Collaboration. (2021). Search for the charged lepton flavor violating decay $ J/\psi\to e\tau$. arXiv preprint arXiv:2103.11540.	en_US
dc.identifier.issn	2470-0010
dc.identifier.issn	2470-0029
dc.identifier.uri	https://doi.org/10.1103/PhysRevD.103.112007
dc.identifier.uri	https://hdl.handle.net/20.500.12294/2807
dc.description.abstract	A search for the charged lepton flavor violating decay J/psi -> e(+/-)tau(-/+) with tau(-/+) -> pi(-/+)pi(0)nu(tau) is performed with about 10 x 10(9) J/psi events collected with the BESIII detector at the BEPCII. No significant signal is observed, and an upper limit is set on the branching fraction B(J/psi -> e(+/-)tau(-/+)() < )7.5 x 10( )(-8) at the 90% confidence level. This improves the previously published limit by two orders of magnitude.	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.103.112007	en_US
dc.identifier.doi	10.1103/PhysRevD.103.112007
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	Muon	en_US
dc.subject	Number	en_US
dc.subject	Higgs	en_US
dc.title	Search for the Charged Lepton Flavor Violating Decay J/psi -> e tau	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	11	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