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Top Quark Properties [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy. Office of Science, 2011.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
8 pages : digital, PDF file
Additional Creators
Fermi National Accelerator Laboratory, United States. Department of Energy. Office of Science, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Since its discovery in 1995 by the CDF and D0 collaborations at the Fermilab Tevatron collider, the top quark has undergone intensive studies. Besides the Tevatron experiments, with the start of the LHC in 2010 a top quark factory started its operation. It is now possible to measure top quark properties simultaneously at four different experiments, namely ATLAS and CMS at LHC and CDF and D0 at Tevatron. Having collected thousands of top quarks each, several top quark properties have been measured precisely, while others are being measured for the first time. In this article, recent measurements of top quark properties from ATLAS, CDF, CMS and D0 are presented, using up to 5.4 fb⁻¹ of integrated luminosity at the Tevatron and 1.1 fb⁻¹ at the LHC. In particular, measurements of the top quark mass, mass difference, forward backward charge asymmetry, t{bar t} spin correlations, the ratio of branching fractions, W helicity, anomalous couplings, color flow and the search for flavor changing neutral currents are discussed.
Report Numbers
E 1.99:fermilab-conf-11-637-e
fermilab-conf-11-637-e
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Note
Published through SciTech Connect.
12/01/2011.
"fermilab-conf-11-637-e"
"arXiv eprint number arXiv:1112.0451"
Prepared for 31st International Symposium On Physics In Collision (PIC 2011), Vancouver, BC, Canada, 28 Aug - 1 Sep 2011.
Peters, Yvonne.
Funding Information
AC02-07CH11359
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