Fluctuations, correlations and non-extensivity

Abstract

The present status of investigations on fluctuations and correlations seen in high energy multiparticle production processes made using the notion of nonextensivity is reviewed.Comment: Minireview presented at XXXVI International Symposium on Multiparticle Dynamica, September 2-8, 2006, Paraty (RJ), Brazil; to be published in Braz. J. Phys. (2007). Some misprints correcte