J. L. Siegrist

TL;DR: In this article, the results of a search for single isolated electrons of high transverse momentum at the CERN p p collider were reported and the configuration of the events and their number were consistent with the expectations from the process p + p → W ± + anything, with W→e+ν, where W± is the charged Intermediate Vector Boso postulated by the unified electroweak theory.

TL;DR: In this paper, a search for electron pairs produced in p p collisions at s = 550 GeV was carried out, and it was reported that eight events which were interpreted as resulting from the process p +p→Z 0 + anything, followed by the decay Z0→e++e− or Z 0→e−e−+γ, where Z0 is the neutral Intermediate Vector Boson postulated by the unified electroweak theory.

TL;DR: The distribution of total tranverse energy ΣET over the pseudorapidity interval −1 < η < 1 and an azimuthal range Δφ=300° has been measured in the UA2 experiment at the CERN pp collider (s = 540 GeV) using a highly segmented total absorption caloriter as discussed by the authors.

TL;DR: In this paper, a study of the production characteristics of W and Z bosons produced at the CERN p p p Collider has been made, where W→ev decays and 39 Z→e + e − decays were identified by the UA2 detector.

TL;DR: In this paper, the highly segmented electromagnetic and hadronic calorimeter of the UA2 experiment has been successfully operated at the CERN p p p Collider for more than 3 years.