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Transverse Momentum and Total Cross Section of e+e Pairs in the Z-Boson Region from pp Collisions at s√=1.8TeV

CollaborationWith : Clark, Allan Geoffrey / Kambara, Hisanori / Speer, Thomas / Strumia Michelini, Federica / Wu, Xin
Published in Physical Review Letters. 2000, vol. 84, no. 5, p. 845-850
Abstract The transverse momentum and total cross section of e+e− pairs in the Z-boson region of 66<Mee<116GeV/c2 from pp¯ collisions at s√=1.8TeV are measured using 110pb−1 of collisions taken by the Collider Detector at Fermilab during 1992–1995. The total cross section is measured to be 248±11pb. The differential transverse momentum cross section is compared with calculations that match quantum chromodynamics perturbation theory at high transverse momentum with the gluon resummation formalism at low transverse momentum.
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CDF COLLABORATION. Transverse Momentum and Total Cross Section of e+e Pairs in the Z-Boson Region from pp Collisions at s√=1.8TeV. In: Physical Review Letters, 2000, vol. 84, n° 5, p. 845-850. https://archive-ouverte.unige.ch/unige:37880

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Deposited on : 2014-06-17

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