Расчет многофотонного излучения в процессах электрослабого лептон-нуклонного взаимодействия на основе метода ренормализационной группы

Multiphoton radiation in process of eleclroweak interaction of polarized leptons and nucleons is calculated in framework of renormalization group method, Lorentz-invariant cross section at next to leading logarithm approximation is obtained and analyzed. It is discovered to be necessary to include the hard photon emission radiative effects for precision analysis of cross sections and polarized asymmetries measurements