356 citations · 488 across the 7 of their papers we have counts for
7 papers
Complete QED NLO contributions to the reaction and their implementation in the event generator PHOKHARA
F. Campanario, H. Czyż, J. Gluza +4
KLOE and Babar have an observed discrepancy of 2% to 5% in the invariant pion pair production cross section. These measurements are based on approximate NLO cross sect…
Simulation of electron-positron annihilation into hadrons with the event generator PHOKHARA
H. Czyz, M. Gunia, J. H Kuhn
The precise determination of the cross section for electron-positron annihilation into hadrons is one of the central tasks of ongoing experiments at low energy colliders. These mea…
Theoretical improvements for luminosity monitoring at low energies
J. Gluza, M. Gunia, T. Riemann +1
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. Com…
NNLO massive corrections to Bhabha scattering and theoretical precision of BabaYaga@NLO
C. M. Carloni Calame, H. Czyz, J. Gluza +6
We provide an exact calculation of next-to-next-to-leading order (NNLO) massive corrections to Bhabha scattering in QED, relevant for precision luminosity monitoring at meson facto…
NNLO leptonic and hadronic corrections to Bhabha scattering and luminosity monitoring at meson factories
C. Carloni Calame, H. Czyz, J. Gluza +6
Virtual fermionic N_f = 1 and N_f = 2 contributions to Bhabha scattering are combined with realistic real corrections at next-to-next-to-leading order in QED. The virtual correctio…
Quest for precision in hadronic cross sections at low energy: Monte Carlo tools vs. experimental data
S. Actis, A. Arbuzov, G. Balossini +53
We present the achievements of the last years of the experimental and theoretical groups working on hadronic cross section measurements at the low energy e+e- colliders in Beijing,…