Szczegóły publikacji
Opis bibliograficzny
Transverse momentum and rapidity dependence of Hanbury-Brown-Twiss correlations in Au+Au collisions at $\sqrt{s_{NN}}=62.4$ and 200 GeV / B. B. Back, [et al.], W. Kucewicz, [et al.] // Physical Review. C, Nuclear Physics ; ISSN 0556-2813. — 2006 — vol. 73 iss. 3, s. 031901-1–031901-5. — Bibliogr. s. 031901-5. — Publikacja dostępna online od: 2006-03-27. — W. Kucewicz - afiliacja: University of Illinois at Chicago
Autorzy (74)
- Back Birger B.
- Kucewicz Wojciech
Dane bibliometryczne
| ID BaDAP | 112430 |
|---|---|
| Data dodania do BaDAP | 2018-04-11 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevC.73.031901 |
| Rok publikacji | 2006 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Physical Review, C |
Abstract
Two-particle correlations of identical charged pion pairs from Au+Au collisions at root s(NN) = 62.4 and 200 GeV were measured by the PHOBOS experiment at BNL Relativistic Heavy Ion Collider ( RHIC). Data for the 15% most central events were analyzed with Bertsch-Pratt and Yano-Koonin-Podgoretskii parametrizations using pairs with rapidities of 0.4 < y(pi pi) < 1.3 and transverse momenta 0.1 < k(T) < 1.4 GeV/c. The Bertsch-Pratt radii R-0 and R-l decrease as a function of pair transverse momentum. R-0 and R-s are independent of collision energy, while R-l shows a slight increase. The source rapidity y(YKP) scales roughly with the pair rapidity gamma pi pi, indicating strong dynamical correlations.
