Statistics and UV-IR Mixing with Twisted Poincare Invariance
  We elaborate on the role of quantum statistics in twisted Poincare invariant theories. It is shown that, in order to have twisted Poincare group as the symmetry of a quantum theory, statistics must be twisted. It is also confirmed that the removal of UV-IR mixing (in the absence of gauge fields) in such theories is a natural consequence. 
A. P. Balachandran, T. R. Govindarajan, G. Mangano, A. Pinzul, B. A.   Qureshi and S. Vaidya