Measurement of the fraction of t(t)over-bar production via gluon-gluon fusion in p(p)over-bar collisions at root s=1.96 Tev

Measurement of the fraction of t(t)over-bar production via gluon-gluon fusion in p(p)over-bar collisions at root s=1.96 Tev

We present a measurement of the ratio of the tt̅ production cross section via gluon-gluon fusion to the total tt̅ production cross section in pp̅ collisions at √s=1.96  TeV at the Tevatron. Using a data sample with an integrated luminosity of 955  pb[superscript -1] recorded by the CDF II detecto...

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Bibliographic Details
Main Authors: Xie, Si, Knuteson, Bruce O., Henderson, C., Hahn, Kristian Allan, Goncharov, Maxim, Gomez-Ceballos, Guillelmo, Choudalakis, Georgios, Makhoul, Khaldoun, Bauer, Gerry P
Other Authors: Massachusetts Institute of Technology. Laboratory for Nuclear Science
Format: Article
Language:en_US
Published: American Physical Society 2010
Online Access:http://hdl.handle.net/1721.1/50641

Internet

http://hdl.handle.net/1721.1/50641

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