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Title

Search for high-mass resonances decaying into ZZ in pp collisions at √s=1.96  TeV

CollaborationWith : Clark, Allan Geoffrey / Garcia Navarro, Jose Enrique / Lister, Alison / Wu, Xin
Published in Physical Review. D. 2012, vol. 85, no. 01, p. 012008
Abstract We search for high-mass resonances decaying into Z boson pairs using data corresponding to 6  fb−1 collected by the CDF experiment in pp collisions at s√=1.96  TeV. The search is performed in three distinct final states: ZZ→ℓ+ℓ−ℓ+ℓ−, ZZ→ℓ+ℓ−νν, and ZZ→ℓ+ℓ−jj. For a Randall-Sundrum graviton G∗, the 95% CL upper limits on the production cross section times branching ratio to ZZ, σ(pp→G*→ZZ), vary between 0.26 pb and 0.045 pb in the mass range 300<MG*<1000  GeV/c2.
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CDF COLLABORATION. Search for high-mass resonances decaying into ZZ in pp collisions at √s=1.96  TeV. In: Physical Review. D, 2012, vol. 85, n° 01, p. 012008. https://archive-ouverte.unige.ch/unige:38791

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Deposited on : 2014-07-21

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