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Tevatron searches for excited and exotic leptons [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2008.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
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
The Tevatron experiments, D0 and CDF, have searched for excited electrons and excited and exotic muons in Run II. Using 1 fb⁻¹ of data, D0 has searched for excited electrons. No excess above the standard model background is observed. Choosing the scale for contact interactions to be Λ = 1 TeV, excited electron masses below 756 GeV are excluded at the 95% C.L. CDF has searched for excited and exotic muons using 371 fb⁻¹ of data. Using gauge mediated models with Λ/f = m{sub μ*}, exotic muons are excluded for masses below 221 GeV. For compositeness models with Λ = m{sub μ*}, masses below 853 GeV are excluded. Using a similar size data set, D0 get similar limits.
Report Numbers
E 1.99:fermilab-conf-08-640-e
fermilab-conf-08-640-e
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Note
Published through SciTech Connect.
04/01/2008.
"fermilab-conf-08-640-e"
Prepared for 16th International Workshop on Deep Inelastic Scattering and Related Subjects (DIS 2008), London, England, 7-11 Apr 2008.
Hagopian, Sharon.
Funding Information
AC02-07CH11359
View MARC record | catkey: 14708130