Transverse momentum and total cross section of e(+)e(-) pairs in the Z-boson region from p&pmacr; collisions at sqrt
The transverse momentum and total cross section of e(+)e(-) pairs in the Z-boson region of 66<M(ee)<116 GeV/c(2) from p&pmacr; collisions at sqrt[s] = 1.8 TeV are measured using 110 pb(-1) of collisions taken by the Collider Detector at Fermilab during 1992-1995. The total cross section is measured to be 248+/-11 pb. 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.
Vejcik
S
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.
Velev
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Vidal
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Vilar
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Vologouev
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Vucinic
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Wagner
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Wagner
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Wahl
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Wallace
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Walsh
AM
Wang
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Wang
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Wang
MJ
Watanabe
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Watts
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Webb
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Wenzel
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Wester
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Wicklund
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Wicklund
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Williams
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Wilson
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Winer
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Winn
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Wolbers
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