3 papers
hep-ph2025
A realistic photon spectra in polarized γγ processes in SANCphot
Sergey G. Bondarenko, Aidos Issadykov, Lidia V. Kalinovskaya +1
This work presents an approach to improve the precision of polarized photon-photon collisions simulation implemented in the SANCphot package. The basic linear Compton approximation…
hep-ph2024
Two-loop QED/QCD corrections for polarized process in SANCphot
Serge Bondarenko, Aidos Issadykov, Lidia Kalinovskaya +2
The new version of the SANCphot integrator has been prepared for fast and stable numerical calculations up to two loops for polarized light-by-light scattering. One-loop modules ba…
hep-ph2024
Monte-Carlo tool SANCphot for polarized collision simulation
Serge Bondarenko, Lidia Kalinovskaya, Andrey Sapronov
Our study of theoretical uncertainties for the four bosons processes at one-loop level including the case of the transverse polarization is presented. The calculations are based on…