High-Energy Scattering in Non-Commutative Field Theory
  We analyze high energy scattering for non-commutative field theories using the dual gravity description. We find that the Froissart-Martin bound still holds, but that cross-sections stretch in the non-commutative directions in a way dependent on the infrared cutoff. This puzzling behavior suggests new aspects of UV/IR mixing. 
Jason Kumar and Arvind Rajaraman