Measurement of the Ratio sigmatt[over-bar] /sigmaZ/gamma*-->ll and Precise Extraction of the tt[over-bar] Cross Section

We report a measurement of the ratio of the tt[over-bar] to Z/gamma* production cross sections in [sqrt]s=1.96  TeV pp[over-bar] collisions using data corresponding to an integrated luminosity of up to 4.6  fb[superscript -1], collected by the CDF II detector. The tt[over-bar] cross section ratio is...

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Bibliografiske detaljer
Main Authors: Paus, Christoph M. E., Goncharov, Maxim, Gomez-Ceballos, Guillelmo, Makhoul, Khaldoun, Bauer, Gerry P
Andre forfattere: Massachusetts Institute of Technology. Department of Physics
Format: Article
Sprog:en_US
Udgivet: American Physical Society 2011
Online adgang:http://hdl.handle.net/1721.1/60408
https://orcid.org/0000-0002-6047-4211