Gutenberg Open Science: Experimental inputs to the standard model prediction of (g−2)μ

Please use this identifier to cite or link to this item: http://doi.org/10.25358/openscience-8911

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DC Field	Value	Language
dc.contributor.author	Lenz, Thomas	-
dc.date.accessioned	2023-04-13T09:27:41Z	-
dc.date.available	2023-04-13T09:27:41Z	-
dc.date.issued	2022	-
dc.identifier.uri	https://openscience.ub.uni-mainz.de/handle/20.500.12030/8927	-
dc.description.abstract	A deviation of 4.2σ , between the experimental measurement and the theoretical determination of the anomalous magnetic moment of the muon aμ=(g−2)μ/2 , has been observed. With increased experimental precision expected in the near future, the theoretical prediction within the Standard Model also needs to be improved. Its total uncertainty is limited by the two hadronic contributions, namely the hadronic vacuum polarization and the hadronic light-by-light contribution. The BESIII experiment at the BEPCII accelerator offers the largest datasets in the τ-charm energy region and is, therefore, perfectly suited to provide cross section and form factor measurements in e+e−collisions for data-driven improvements of the Standard Model prediction.	en_GB
dc.language.iso	eng	de
dc.rights	CC BY	*
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	*
dc.subject.ddc	530 Physik	de_DE
dc.subject.ddc	530 Physics	en_GB
dc.title	Experimental inputs to the standard model prediction of (g−2)μ	en_GB
dc.type	Zeitschriftenaufsatz	de
dc.identifier.doi	http://doi.org/10.25358/openscience-8911	-
jgu.type.contenttype	Scientific article	de
jgu.type.dinitype	article	en_GB
jgu.type.version	Published version	de
jgu.type.resource	Text	de
jgu.organisation.department	FB 08 Physik, Mathematik u. Informatik	de
jgu.organisation.number	7940	-
jgu.organisation.name	Johannes Gutenberg-Universität Mainz	-
jgu.rights.accessrights	openAccess	-
jgu.journal.title	Acta Physica Polonica B	de
jgu.journal.volume	15	de
jgu.journal.issue	2	de
jgu.pages.alternative	A1	de
jgu.publisher.year	2022	-
jgu.publisher.name	Inst. of Physics of the Jagellonian University	de
jgu.publisher.place	Kraków	de
jgu.publisher.issn	1509-5770	de
jgu.organisation.place	Mainz	-
jgu.subject.ddccode	530	de
jgu.publisher.doi	10.5506/aphyspolbsupp.15.2-a1	de
jgu.organisation.ror	https://ror.org/023b0x485	-
jgu.subject.dfg	Naturwissenschaften	de
Appears in collections:	DFG-491381577-G

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