Multi Vector Boson Production via Gluon Fusion at the LHC
  At the LHC, the processes with several particles in the final state occur routinely. These processes provide a new domain to test the Standard Model of particle physics. Due to large gluon luminosity at the LHC, gluon initiated processes will be quite important. We study the production of multi-vector bosons via gluon fusion. In particular we consider the process $ g g \to g \gamma Z $ and compute its cross-section at hadron colliders. 
Pankaj Agrawal, Ambresh Shivaji
hep-ph hep-ex