Extended Gaussian ensemble or q-statistics in hadronic production   processes?
  The extended Gaussian ensemble introduced recently as a generalization of the canonical ensemble, which allows to treat energy fluctuations present in the system, is used to analyze the inelasticity distributions in high energy multiparticle production processes. 
T.Osada, O.V.Utyuzh, G.Wilk, Z.Wlodarczyk