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Search for W and Z bosons in the reaction pp→two   jets + γ at s√=1.8  TeV

CollaborationWith : D'Onofrio, Monica / Wu, Xin
Published in Physical Review. D. 2006, vol. 73, no. 01, 012001
Abstract We present a study of the dijet invariant mass distribution for the reaction pp→two   jets+γ+X, at a center of mass energy of 1.8 TeV, using data collected by the CDF experiment. We compare the data to predictions for the production of a photon with two jets, together with the resonant processes pp→W/Z+γ+X, in which the W and Z bosons decay hadronically. A fit is made to the dijet invariant mass distribution combining the nonresonant background and resonant processes. We use the result to establish a limit for the inclusive production cross section of W/Z+γ with hadronic decay of the W and Z bosons.
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CLARK, Allan Geoffrey. Search for W and Z bosons in the reaction pp→two   jets + γ at s√=1.8  TeV. In: Physical Review. D, 2006, vol. 73, n° 01, p. 012001. doi: 10.1103/PhysRevD.73.012001 https://archive-ouverte.unige.ch/unige:38337

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Deposited on : 2014-06-30

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