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dc.contributor.authorAdare, Andrew Marshall
dc.contributor.authorBaksay, Gyöngyi
dc.contributor.authorBaksay, László A
dc.contributor.authorDehmelt, Klaus
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorRembeczki, Szabolcs
dc.contributor.authorAfanasiev, Sergei V.
dc.contributor.authorAidala, Christine A.
dc.contributor.authorAjitanand, N. N.
dc.contributor.authorAkiba, Yasuyuki
dc.date.accessioned2014-10-14T18:09:16Z
dc.date.available2014-10-14T18:09:16Z
dc.date.issued2011-06-23
dc.identifier.citationAdare, A., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Al-Bataineh, H., . . . Zolin, L. (2011). Identified charged hadron production in p+p collisions at vs=200 and 62.4 GeV. Physical Review C - Nuclear Physics, 83(6)en_US
dc.identifier.urihttp://hdl.handle.net/11141/357
dc.description.abstractTransverse momentum distributions and yields for π±, K±, p, and p in p+p collisions at √s = 200 and 62.4 GeV at midrapidity are measured by the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC). These data provide important baseline spectra for comparisons with identified particle spectra in heavy ion collisions at RHIC. We present the inverse slope parameter Tinv, mean transverse momentum pT, and yield per unit rapidity dN/dy at each energy, and compare them to other measurements at different √s in p+p and p+p collisions. We also present the scaling properties such as mT scaling and x T scaling on the pT spectra between different energies. To discuss the mechanism of the particle production in p+p collisions, the measured spectra are compared to next-to-leading-order or next-to-leading- logarithmic perturbative quantum chromodynamics calculations.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://journals.aps.org/authors/transfer-of-copyright-agreementen_US
dc.titleIdentified charged hadron production in p+p collisions at √s=200 and 62.4 GeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevC.83.064903


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