INFLUENCE OF INVERSE GLUON EMISSION ON FORWARD–BACKWARD ASYMMETRY IN DILEPTON PRODUCTION PROCESS AT LHC

Inverse gluon emission in the dilepton production process in hadron collisions for Large Hadron Collider (LHC) experimental program aimed is estimated in details. Numerical analysis of inverse emission effects on observable quantities (cross sections and, in more details, forward–backward asymmetry) is performed in a wide kinematical region including the CMS LHC experiment in Run3/HL regime which corresponds to ultra-high energies and dilepton invariant masses. Effective technics for analysis of the influence of different radiative contributions on forward–backward asymmetry using two additive relative corrections is suggested.