dc.contributor.author | PHENIX Collaboration | |
dc.date.accessioned | 2016-06-13T05:29:31Z | |
dc.date.available | 2016-06-13T05:29:31Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | PHENIX Collaboration. (2016). Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at √sNN = 200 GeV. <i>Physical Review Letters</i>, <i>116</i>(12), Article 122301. <a href="https://doi.org/10.1103/PhysRevLett.116.122301" target="_blank">https://doi.org/10.1103/PhysRevLett.116.122301</a> | |
dc.identifier.other | CONVID_25665945 | |
dc.identifier.other | TUTKAID_69820 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/50269 | |
dc.description.abstract | Jet production rates are measured in p þ p and d þ Au collisions at √sNN = 200 GeV recorded in 2008
with the PHENIX detector at the Relativistic Heavy Ion Collider. Jets are reconstructed using the R ¼ 0.3
anti-kt algorithm from energy deposits in the electromagnetic calorimeter and charged tracks in multiwire
proportional chambers, and the jet transverse momentum (pT ) spectra are corrected for the detector
response. Spectra are reported for jets with 12 < pT < 50 GeV=c, within a pseudorapidity acceptance of
jηj < 0.3. The nuclear-modification factor (RdAu) values for 0%–100% d þ Au events are found to be
consistent with unity, constraining the role of initial state effects on jet production. However, the centralityselected
RdAu values and central-to-peripheral ratios (RCP) show large, pT-dependent deviations from unity,
challenging the conventional models that relate hard-process rates and soft-particle production in collisions
involving nuclei. | |
dc.language.iso | eng | |
dc.publisher | American Physical Society | |
dc.relation.ispartofseries | Physical Review Letters | |
dc.subject.other | p+p collisions | |
dc.subject.other | d+Au collisions | |
dc.subject.other | jet production | |
dc.title | Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at √sNN = 200 GeV | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201606093007 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.date.updated | 2016-06-09T15:15:10Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 0031-9007 | |
dc.relation.numberinseries | 12 | |
dc.relation.volume | 116 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © 2016 American Physical Society. Published in this repository with the kind permission of the publisher. | |
dc.rights.accesslevel | openAccess | fi |
dc.relation.doi | 10.1103/PhysRevLett.116.122301 | |
dc.type.okm | A1 | |