Title Measurement of the $t\overline{t}$ production cross section in $p\overline{p}$ collisions at $\sqrt{s}$=1.96 TeVMeasurement of the $t\overline{t}$ production cross section in $p\overline{p}$ collisions at $\sqrt{s}$=1.96 TeV Author Abulencia, A. Van Remortel, N. et al. Faculty/Department Faculty of Sciences. Physics Publication type article Publication 2006New York, N.Y., 2006 Subject Physics Source (journal) Physical review letters. - New York, N.Y. Volume/pages 97(2006):8, p. 082004,1-082004,7 ISSN 0031-9007 ISI 000240043800015 Carrier E Target language English (eng) Full text (Publishers DOI) Affiliation University of Antwerp Abstract We present a measurement of the top quark pair production cross section in pp̅ collisions at √s=1.96  TeV using 318  pb-1 of data collected with the Collider Detector at Fermilab. We select tt̅ decays into the final states eν+jets and μν+jets, in which at least one b quark from the t-quark decays is identified using a secondary vertex-finding algorithm. Assuming a top quark mass of 178  GeV/c2, we measure a cross section of 8.7±0.9(stat)-0.9+1.1(syst)  pb. We also report the first observation of tt̅ with significance greater than 5σ in the subsample in which both b quarks are identified, corresponding to a cross section of 10.1-1.4+1.6(stat)-1.3+2.0(syst)  pb. Full text (open access) https://repository.uantwerpen.be/docman/irua/593530/12b69e51.pdf E-info http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000240043800015&DestLinkType=RelatedRecords&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000240043800015&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000240043800015&DestLinkType=CitingArticles&DestApp=ALL_WOS&UsrCustomerID=ef845e08c439e550330acc77c7d2d848 Handle