Speaker
Uliana Voznaya
(JINR)
Description
Recent analytic results on higher-order QED radiative corrections are implemented into the ZFITTER computer code. Certain corrections in the previous version of the program in $O(\alpha^2)$ and $O(\alpha^3L^3)$ orders are applied. Higher order contributions in the leading and next-to-leading logarithmic approximation are added. A new exponentiation procedure is used. Numerical results are presented for the typical energies of future collider projects.
Primary authors
Uliana Voznaya
(JINR)
Andrej Arbuzov
(Joint Institute for Nuclear Research)
