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dc.contributor.authorAdare, Andrew Marshall
dc.contributor.authorAfanasiev, Sergei V.
dc.contributor.authorAidala, C.
dc.contributor.authorAjitanand, N. N.
dc.contributor.authorAkiba, Yasuyuki
dc.contributor.authorAkimoto, R.
dc.contributor.authorBaksay, Gyöngyi
dc.contributor.authorBaksay, Laszlo
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorRembeczki, S.
dc.date.accessioned2013-10-17T18:44:42Z
dc.date.available2013-10-17T18:44:42Z
dc.date.issued2013-04-25
dc.identifier.citationAdare, A., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Akimoto, R., . . . Zolin, L. (2013). Υ(1S+2S+3S) production in d+Au and p+p collisions at √s NN=200 GeV and cold-nuclear-matter effects. Physical Review C - Nuclear Physics, 87(4)en_US
dc.identifier.urihttp://hdl.handle.net/11141/93
dc.description.abstractThe three Υ states, Υ(1S+2S+3S), are measured in d+Au and p+p collisions at √sNN=200 GeV and rapidities 1.2<|y|<2.2 by the PHENIX experiment at the Relativistic Heavy Ion Collider. Cross sections for the inclusive Υ(1S+2S+3S) production are obtained. The inclusive yields per binary collision for d+Au collisions relative to those in p+p collisions (RdAu) are found to be 0.62±0.26(stat)±0.13(syst) in the gold-going direction and 0.91±0.33(stat)±0.16(syst) in the deuteron-going direction. The measured results are compared to a nuclear-shadowing model, EPS09, combined with a final-state breakup cross section, σbr, and compared to lower energy p+A results. We also compare the results to the PHENIX J/ψ results. The rapidity dependence of the observed Υ suppression is consistent with lower energy p+A measurements.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is available in accordance with the publisher's policy. It may be subject to U.S. copyright ;law.en_US
dc.rights.urihttp://publish.aps.org/authors/transfer-of-copyright-agreementen_US
dc.titleΥ(1S+2S+3S) production in d+Au and p+p collisions at √s NN=200 GeV and cold-nuclear-matter effectsen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevC.87.044909


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