This work deals with the computation of electron pair correction to small angle Bhabha scattering, in order to contribute to the improvement of luminometry precision at lep/slc below 0.1% theoretical accuracy. The exact qed four-fermion matrix element for e+e− → e+e−e+e−, including all diagrams and mass terms, is computed and different Feynman graph… (More)

@inproceedings{Montagna1998LightPC,
title={Light Pair Correction to Bhabha Scattering at Small Angle},
author={Guido Montagna and Mauro Moretti and Oreste Nicrosini and Alberto Pallavicini and Fulvio Piccinini},
year={1998}
}