Theoretical improvements for luminosity monitoring at low energies

Abstract

A comparison of theoretical results on NNLO leptonic and hadronic corrections to Bhabha scattering with the Monte Carlo generator BabaYaga@NLO used at meson factories is given. Complete NLO virtual corrections to the $e^{+}{e}^{-}\to {\mu }^{+}{\mu }^{-}\gamma$ process are discussed.

arXiv comment8 pages, 4 figs, presented by J.Gluza at Radcor 2011

References in corpus (6)

• Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data
• Two-loop QED corrections to Bhabha scattering
• A complete algebraic reduction of one-loop tensor Feynman integrals
• Two-Loop Heavy-Flavor Contribution to Bhabha Scattering
• Two-loop QED hadronic corrections to Bhabha scattering
• Fermionic NNLO contributions to Bhabha scattering

Cited by in corpus (1)

• Complete QED NLO contributions to the reaction $e^{+}{e}^{-}\to {\mu }^{+}{\mu }^{-}\gamma$ and their implementation in the event generator PHOKHARA