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Free accessOther version: http://journals.aps.org/prd/abstract/10.1103/PhysRevD.79.112002
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Titles listSearch for new particles decaying into dijets in proton-antiproton collisions at √s=1.96 TeV
Titles listSearch for new particles decaying into dijets in proton-antiproton collisions at √s=1.96 TeV
Scientific Article
unige:38604 
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Search for new particles decaying into dijets in proton-antiproton collisions at √s=1.96 TeV |
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| Collaboration | With : Clark, Allan Geoffrey / Garcia Navarro, Jose Enrique / Vallecorsa, Sofia / Wu, Xin | |
| Published in | Physical Review. D. 2009, vol. 79, no. 11, p. 112007 | |
| Abstract | We present a search for new particles which produce narrow two-jet (dijet) resonances using proton-antiproton collision data corresponding to an integrated luminosity of 1.13 fb−1 collected with the CDF II detector. The measured dijet mass spectrum is found to be consistent with next-to-leading-order perturbative QCD predictions, and no significant evidence of new particles is found. We set upper limits at the 95% confidence level on cross sections times the branching fraction for the production of new particles decaying into dijets with both jets having a rapidity magnitude |y|<1. These limits are used to determine the mass exclusions for the excited quark, axigluon, flavor-universal coloron, E6 diquark, color-octet techni-ρ, W′, and Z′. | |
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Article (Published version) (339 Kb) - Free access Other version: http://journals.aps.org/prd/abstract/10.1103/PhysRevD.79.112002 |
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| Structures | ||
| Citation (ISO format) | CDF COLLABORATION. Search for new particles decaying into dijets in proton-antiproton collisions at √s=1.96 TeV. In: Physical Review. D, 2009, vol. 79, n° 11, p. 112007. https://archive-ouverte.unige.ch/unige:38604 |
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