FLUCTUATIONS OF GLOBAL OBSERVABLES - A FUNDAMENTAL ISSUE IN THE INTERPRETATION OF NUCLEUS-NUCLEUS COLLISION EXCLUSIVE DATA AT INTERMEDIATE-ENERGY

Authors
DELZOPPO A ALBA R AGODI C BELLIA G CONIGLIONE R FINOCCHIARO P LOUKACHINE K MAIOLINO C MIGNECO E PEGHAIRE A PIATTELLI P SANTONOCITO D SAPIENZA P
Citation
A. Delzoppo et al., FLUCTUATIONS OF GLOBAL OBSERVABLES - A FUNDAMENTAL ISSUE IN THE INTERPRETATION OF NUCLEUS-NUCLEUS COLLISION EXCLUSIVE DATA AT INTERMEDIATE-ENERGY, Physical review letters, 75(12), 1995, pp. 2288-2291
Citations number
13
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
75
Issue
12
Year of publication
1995
Pages
2288 - 2291
Database
ISI
SICI code
0031-9007(1995)75:12<2288:FOGO-A>2.0.ZU;2-R
Abstract
We investigate experimentally the issue of selecting classes of multip le particle decay events in nucleus-nucleus collisions at intermediate energy taking into account the fluctuations of global observables. We show that observed binomial-like multiplicity distributions do not ne cessarily imply evidence of reducibility to an elementary binary emiss ion probability.