Equivalence of nonadditive entropies and nonadditive energies in long   range interacting systems under macroscopic equilibrium
  We discuss that the thermodynamics of composite systems with non-additive entropies and additive energies can be equivalently derived considering additive entropies and non-additive energies. The general discussion is illustrated by a particular example. 
Ramandeep S.Johal, Antoni Planes, Eduard Vives