| dc.contributor.author | Helstrup, Håvard | |
| dc.contributor.author | Hetland, Kristin Fanebust | |
| dc.contributor.author | m.fl. | |
| dc.date.accessioned | 2018-02-01T15:18:33Z | |
| dc.date.available | 2018-02-01T15:18:33Z | |
| dc.date.issued | 2005-08 | |
| dc.identifier.citation | www.sciencedirect.com | en |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.uri | http://hdl.handle.net/11250/2482195 | |
| dc.description.abstract | We present central-to-peripheral nuclear modification factors, RCP, for the pT distributions of , Λ, , and negatively charged particles, measured at central rapidity in Pb–Pb collisions at top SPS energy. The data cover the 55% most central fraction of the inelastic cross section. The and Λ RCP(pT) are similar in shape to those measured at at RHIC, though they are larger in absolute value. We have compared our RCP data to a theoretical calculation. The prediction overestimates the data at pT≈3–4 GeV/c, unless sizeable parton energy loss is included in the calculation. | en |
| dc.language.iso | eng | en |
| dc.publisher | Elsevier | en |
| dc.relation.ispartofseries | Physics Letters B 623 | en |
| dc.subject.other | Nuckeus-nucleus collisions | en |
| dc.subject.other | Strange particles | en |
| dc.title | Central-to-peripheral nuclear modification factors in Pb–Pb collisions at | en |
| dc.type | Journal article | en |
| dc.subject.nsi | VDP::Matematikk og Naturvitenskap: 400::Fysikk: 430::Atomfysikk, molekylfysikk: 433 | en |
