Title Search for the flavor-changing neutral-current decay $t\rightarrow Zq$ in $p\overline{p}$ collisions at $\sqrt{s}$=1.96 TeV Author Aaltonen, T. Van Remortel, N. et al. Faculty/Department Faculty of Sciences. Physics Publication type article Publication 2008 New York, N.Y. , 2008 Subject Physics Source (journal) Physical review letters. - New York, N.Y. Volume/pages 101(2008) :19 , p. 192001,1-192001,7 ISSN 0031-9007 ISI 000260776300019 Carrier E Target language English (eng) Full text (Publishers DOI) Affiliation University of Antwerp Abstract We report a search for the flavor-changing neutral-current decay of the top quark t→Zq (q=u, c) in pp̅ collisions at √s=1.96   TeV using a data sample corresponding to an integrated luminosity of 1.9  fb-1 collected by the CDF II detector. This decay is strongly suppressed in the standard model and an observation of a signal at the Fermilab Tevatron would be an indication of physics beyond the standard model. Using Z+≥4 jet final state candidate events, with and without an identified bottom quark jet, we obtain an upper limit of B(t→Zq)<3.7% at 95% C.L. Full text (open access) https://repository.uantwerpen.be/docman/irua/473ef8/a738cd9f.pdf E-info http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000260776300019&DestLinkType=RelatedRecords&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000260776300019&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000260776300019&DestLinkType=CitingArticles&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 Handle