Szczegóły publikacji
Opis bibliograficzny
Forward-backward multiplicity correlations in $\sqrt{s_{NN}}=200$ GeV Au+Au collisions / B. B. Back, [et al.], W. Kucewicz, [et al.] // Physical Review . C, Nuclear Physics ; ISSN 0556-2813. — 2006 — vol. 74 iss. 1, s. 011901-1–011901-5. — Bibliogr. s. 011901-4–011901-5. — W. Kucewicz - afiliacja: University of Illinois at Chicago
Autorzy (74)
- Back Birger B.
- Kucewicz Wojciech
Dane bibliometryczne
| ID BaDAP | 33091 |
|---|---|
| Data dodania do BaDAP | 2007-05-28 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevC.74.011901 |
| Rok publikacji | 2006 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Physical Review, C |
Abstract
Forward-backward correlations of charged-particle multiplicities in symmetric bins in pseudorapidity are studied to gain insight into the underlying correlation structure of particle production in Au+Au collisions. The PHOBOS detector is used to measure integrated multiplicities in bins centered at η, defined within |η|<3, and covering intervals Δη. The variance σ2C of a suitably defined forward-backward asymmetry variable C is calculated as a function of η,Δη, and centrality. It is found to be sensitive to short-range correlations, and the concept of “clustering” is used to interpret comparisons to phenomenological models.
