On Glauber modes in Soft-Collinear Effective Theory
Authors
Christian W. Bauer, Bjorn O. Lange, Grigory Ovanesyan
Abstract
Gluon interactions involving spectator partons in collisions at hadronic machines are investigated. We find a class of examples in which a mode, called Glauber gluons, must be introduced to the effective theory for consistency.
