Exclusion Statistics: Low-Temperature Properties, Fluctuations, Duality,   Applications
  We derive some physical properties of ideal assemblies of identical particles obeying generalized exclusion statistics. We discuss fluctuations, and in this connection point out a fundamental contrast to conventional quantum statistics. We demonstrate a duality relating the distribution of particles at statistics $g$ to the distribution of holes at statistics $1/g$. We suggest applications to Mott insulators. 
Frank Wilczek and Chetan Nayak