Precision Calculation of Bhabha Scattering at LEP

Details Precision Calculation of Bhabha Scattering at LEP Precision Calculation of Bhabha Scattering at LEP

1999-03-17

arxiv.org/abs/hep-ph/9903381v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

10 pages, 2 ps figures, uses sprocl.sty

Scientific paper

For the small-angle Bhabha-scattering process, we consider the error budget for the calculation of the LEP/SLC luminosity in the Monte Carlo event generator BHLUMI 4.04, from the standpoint of new calculations of exact results for the respective O(alpha**2) photonic corrections in the context of the Yennie-Frautchi-Suura exponentiation. We find that an over-all precision tag for the currently available program BHLUMI 4.04 can be reduced from 0.11% to 0.061% at LEP1 and from 0.25% to 0.122% at LEP2. For the large-angle Bhabha process, we present the Monte Carlo program BHWIDE and compare its predictions with predictions of other Monte Carlo programs as well as semi-analytical calculations.

Affiliated with

Also associated with

No associations

Rating

Precision Calculation of Bhabha Scattering at LEP does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Precision Calculation of Bhabha Scattering at LEP, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision Calculation of Bhabha Scattering at LEP will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-337900