Jagiellonian University Repository

Search for the lepton flavor violating decay $Z \rightarrow e\mu$ in $\mathit{pp}$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

pcg.skipToMenu

Search for the lepton flavor violating decay $Z \rightarrow e\mu$ in $\mathit{pp}$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

Show full item record

dc.contributor.author Pałka, Marek [SAP14007322] pl
dc.contributor.other Współautorami artykułu są członkowie ATLAS Collaboration w liczbie 2901 pl
dc.date.accessioned 2015-07-08T14:12:51Z
dc.date.available 2015-07-08T14:12:51Z
dc.date.issued 2014 pl
dc.identifier.issn 1550-7998 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/12136
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 3.0 *
dc.rights.uri http://creativecommons.org/licenses/by/3.0/legalcode *
dc.title Search for the lepton flavor violating decay $Z \rightarrow e\mu$ in $\mathit{pp}$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector pl
dc.type JournalArticle pl
dc.abstract.en The ATLAS detector at the Large Hadron Collider is used to search for the lepton flavor violating process $Z \rightarrow e\mu$ in pp collisions using 20.3  fb$^{-1}$ of data collected at $\sqrt{s}=8$ TeV. An enhancement in the $e\mu$ invariant mass spectrum is searched for at the Z-boson mass. The number of Z bosons produced in the data sample is estimated using events of similar topology, $Z \rightarrow ee, \mu \mu$, significantly reducing the systematic uncertainty in the measurement. There is no evidence of an enhancement at the Z-boson mass, resulting in an upper limit on the branching fraction, $\beta(Z\rightarrow e\mu)<7.5 \times 10^{-7}$ at the 95% confidence level. pl
dc.description.volume 90 pl
dc.description.number 7 pl
dc.description.publication 1 pl
dc.identifier.doi 10.1103/PhysRevD.90.072010 pl
dc.identifier.eissn 1550-2368 pl
dc.title.journal Physical Review. D, Particles, Fields, Gravitation, and Cosmology pl
dc.contributor.institution ATLAS Collaboration pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.identifier.articleid 072010 pl
dc.rights.original CC-BY; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2014 A]: 35


Files in this item

This item appears in the following Collection(s)

Udzielam licencji. Uznanie autorstwa 3.0 Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 3.0