Measurements of Four-Fermion Production via Neutral Elektroweak Currents at LEP

TL;DR

This paper reports comprehensive measurements of four-fermion production through neutral electroweak currents at LEP, covering energies near and above the Z resonance across various final states and topologies.

Contribution

First-time measurements of four-fermion production via neutral currents at energies above the Z peak across multiple final states and topologies.

Findings

Measured cross sections near the Z resonance

Extended measurements to energies above the Z peak

Covered all possible final states and topologies

Abstract

Four-fermion production via electroweak neutral currents has been measured by all four LEP collaborations at center-of-mass energies near the Z resonance and for the first time also at energies well above the Z peak. Essentially all possible final states have been covered in four different topologies.