Glauber gluon effects in soft collinear factorization

Abstract Effects of Glauber gluons, which cause the elastic scattering process between different jets, are studied in frame soft-collinear effective theory. modes added into action before being integrated out, is helpful studies on couplings collinear and soft particles. It proved that final state interactions cancel out for processes inclusive enough. So with light cone coordinates x + ? greater than those hard collision. The eikonalization active particles absorption these Wilson lines discussed, related to loop level definitions gluons here. active-spectator coherence be harmless summation spectator-spectator spectator-soft exchanges. Based this result, exchanges considered Graphic aspects cancellation also discussed explain relations graphic operator gluons.