Szczegóły publikacji
Opis bibliograficzny
Charged hadron transverse momentum distributions in Au+Au collisions at $\sqrt{s_{NN}}=200$ GeV / B. B. Back, [et al.], W. Kucewicz, [et al.] // W: ICHEP 2002 : proceedings of the 31st international conference on High energy physics : Amsterdam, The Netherlands, 25–31 July 2002 / eds. S. Bentvelsen, [et al.]. — Amsterdam [etc.] : Elsevier, [cop. 2003]. — ISBN: 978-0-444-51343-4. — S. 77–79. — W. Kucewicz - afiliacja: University of Illinois at Chicago
Autorzy (68)
- Back Birger B.
- Kucewicz Wojciech
Dane bibliometryczne
| ID BaDAP | 112518 |
|---|---|
| Data dodania do BaDAP | 2018-04-17 |
| DOI | 10.1016/S0920-5632(02)02064-9 |
| Rok publikacji | 2003 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Creative Commons |
Abstract
We present transverse momentum distributions of charged hadrons produced in Au+Au collisions at rootS(NN) = 200 GeV. The evolution of the spectra for transverse momenta (PT) from 0.25 to 5 GeV/C is studied as a function of collision centrality. We find a significant change of the spectral shape between proton-antiproton and peripheral Au+Au collisions. When comparing peripheral to central Au+Au collisions, we find that the yields at the highest PT exhibit approximate scaling with the number of participating nucleons, rather than scaling with the number of binary collisions.
