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Heavy resonance searches at tevatron

Abstract : We present a selection of beyond-the-standard-model searches of heavy resonances from the CDF and D0 experiments at the Tevatron collider. The data used are part or all of the Run Ha Tevatron data giving more than 1 fb-1 per experiment. The searches have been performed for spin 0, spin 1/2, spin 1 and spin 2 resonances. All the searches and the limits on the different cross section times branching fractions are model independent. They have been interpreted using different models, such as: spin 0 third-generation neutrino, spin 1/2 excited quark, spin 1 W' and Z' and also spin 2 Randall-Sundrum graviton. No evidence of new physics or deviations from the standard model were observed. Limits on particle masses are thus extracted.
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http://hal.in2p3.fr/in2p3-00471635
Contributor : Danielle Cristofol <>
Submitted on : Thursday, April 8, 2010 - 4:15:31 PM
Last modification on : Thursday, January 18, 2018 - 2:21:51 AM

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S. Kermiche. Heavy resonance searches at tevatron. Europhysics Conference on High Energy Physics (HEP 2007), Jul 2007, Manchester, United Kingdom. pp.072021, ⟨10.1088/1742-6596/110/7/072021⟩. ⟨in2p3-00471635⟩

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