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CDF [electronic resource] : Recent results and future prospects

Published
Washington, D.C. : United States. Dept. of Energy, 1992.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: (22 pages) : digital, PDF file
Additional Creators
Fermi National Accelerator Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
We present recent results from the Collider Detector at Fermilab. Searches for the top quark have established a lower bound of M{sub top} > 91 GeV/c² (at 95% confidence level). A measurement of B{sup o}{bar B}{sup o} mixing has been obtained from b{bar b} → eμ, ee events. Measurements of b-quark production have been obtained from e + X events and J/ψ + K events. The mass of the W boson has been determined to be M{sub W} = 79.91 {plus minus} 0.39 GeV/c². In searching for new gauge bosons, we have obtained the bounds M{sub Z′} > 412 GeV/c² and M{sub W′} > 520 GeV/c² (at 95% C.L.). The lower limits on the quark and lepton compositeness scales are 1.4 TeV. In the next two years of data collection, we expect significantly more events for numerous types of physics, due to 25 times more beam luminosity, and improvement to the detector. In the longer term, the Main Injector'' upgrade to the accelerator, further improvements to the detector are being planned to exploit the potentials for physics. We discuss prospects for the discovery of the top quark, precise measurement of properties of b quark, and searches for new physics beyond the Standard Model. 29 refs.
Report Numbers
E 1.99:fnal/c-92/76-e
E 1.99: conf-9111189--2
conf-9111189--2
fnal/c-92/76-e
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Note
Published through SciTech Connect.
03/03/1992.
"fnal/c-92/76-e"
" conf-9111189--2"
"DE92015960"
2. KEK conference on e sup + e sup minus collision physics, Tsukuba (Japan), 26-29 Nov 1991.
Yeh, G.P.
Funding Information
AC02-76CH03000
View MARC record | catkey: 14401965