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Spectra of identified high-pT pi± and p(p[over-bar]) in Cu+Cu collisions at [sqrt]sNN=200 GeV

dc.contributor.authorBalewski, Jan T.
dc.contributor.authorSurrow, Bernd
dc.contributor.authorBetancourt, Michael Joseph
dc.contributor.authorCorliss, Ross Cameron
dc.contributor.authorHays-Wehle, James Prewitt
dc.contributor.authorJones, Christopher LaDon
dc.contributor.authorKocoloski, Adam Philip
dc.contributor.authorLeight, William Axel
dc.contributor.authorSakuma, Tai
dc.contributor.authorSeele, Joseph Patrick
dc.contributor.authorvan Nieuwenhuizen, Gerrit J
dc.contributor.authorWalker, Matthew H
dc.contributor.authorHoffman, Alan Michael
dc.contributor.authorMilner, Richard G
dc.contributor.authorRedwine, Robert P
dc.date.accessioned2010-09-01T18:39:25Z
dc.date.available2010-09-01T18:39:25Z
dc.date.issued2010-05
dc.date.submitted2009-11
dc.identifier.issn0556-2813
dc.identifier.urihttp://hdl.handle.net/1721.1/58097
dc.description.abstractWe report new results on identified (anti)proton and charged pion spectra at large transverse momenta (3<pT<10 GeV/c) from Cu+Cu collisions at [sqrt]sNN=200 GeV using the STAR detector at the Relativistic Heavy Ion Collider (RHIC). This study explores the system size dependence of two novel features observed at RHIC with heavy ions: the hadron suppression at high-pT and the anomalous baryon to meson enhancement at intermediate transverse momenta. Both phenomena could be attributed to the creation of a new form of QCD matter. The results presented here bridge the system size gap between the available pp and Au+Au data, and allow for a detailed exploration of the onset of the novel features. Comparative analysis of all available 200 GeV data indicates that the system size is a major factor determining both the magnitude of the hadron spectra suppression at large transverse momenta and the relative baryon to meson enhancement.en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of Scienceen_US
dc.description.sponsorshipNational Science Foundationen_US
dc.description.sponsorshipAlfred P. Sloan Foundationen_US
dc.description.sponsorshipDFG Excellence Clusteren_US
dc.description.sponsorshipInstitut National de Physique Nucleaire et Physique des Particules/CNRSen_US
dc.description.sponsorshipScience and Technology Facilities Council, United Kingdomen_US
dc.description.sponsorshipEPSRC of the United Kingdomen_US
dc.description.sponsorshipFAPESP CNPq of Brazilen_US
dc.description.sponsorshipMinistry of Education and Science of the Russian Federationen_US
dc.description.sponsorshipNNSFC of Chinaen_US
dc.description.sponsorshipChinese Academy of Sciencesen_US
dc.description.sponsorshipMoST of Chinaen_US
dc.description.sponsorshipMoE of Chinaen_US
dc.description.sponsorshipGA of the Czech Republicen_US
dc.description.sponsorshipFOM of the Netherlandsen_US
dc.description.sponsorshipNWO of the Netherlandsen_US
dc.description.sponsorshipDAE of the Government of Indiaen_US
dc.description.sponsorshipDST of the Government of Indiaen_US
dc.description.sponsorshipCouncil of Scientific and Industrial Research of Indiaen_US
dc.description.sponsorshipPolish Ministry of Science and Higher Educationen_US
dc.description.sponsorshipKorea Research Foundationen_US
dc.description.sponsorshipMinistry of Science, Education and Sports of the Republic of Croatiaen_US
dc.description.sponsorshipRussian Ministry of Science and Technologyen_US
dc.description.sponsorshipRosAtom of Russiaen_US
dc.language.isoen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevC.81.054907en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAPSen_US
dc.titleSpectra of identified high-pT pi± and p(p[over-bar]) in Cu+Cu collisions at [sqrt]sNN=200 GeVen_US
dc.title.alternativeSpectra of identified high-pT π± and p(p¯) in Cu+Cu collisions at √sNN=200 GeVen_US
dc.typeArticleen_US
dc.identifier.citationSTAR Collaboration et al. “Spectra of identified high-pT pi[superscript ±] and p(p-bar) in Cu+Cu collisions at [sqrt]sNN=200 GeV.” Physical Review C 81.5 (2010): 054907. © 2010 American Physical Society.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Laboratory for Nuclear Scienceen_US
dc.contributor.approverSurrow, Bernd
dc.contributor.mitauthorBalewski, Jan T.
dc.contributor.mitauthorSurrow, Bernd
dc.contributor.mitauthorBetancourt, Michael Joseph
dc.contributor.mitauthorCorliss, Ross Cameron
dc.contributor.mitauthorHays-Wehle, James Prewitt
dc.contributor.mitauthorHoffman, A. M.
dc.contributor.mitauthorJones, Christopher LaDon
dc.contributor.mitauthorKocoloski, Adam Philip
dc.contributor.mitauthorLeight, William Axel
dc.contributor.mitauthorMilner, Richard G.
dc.contributor.mitauthorRedwine, Robert P.
dc.contributor.mitauthorSakuma, Tai
dc.contributor.mitauthorSeele, Joseph Patrick
dc.contributor.mitauthorvan Nieuwenhuizen, Gerrit Jan
dc.contributor.mitauthorWalker, Matthew H.
dc.relation.journalPhysical Review Cen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dspace.orderedauthorsAbelev, B. I.; Aggarwal, M. M.; Ahammed, Z.; Alakhverdyants, A. V.; Anderson, B. D.; Arkhipkin, D.; Averichev, G. S.; Balewski, J.; Barnby, L. S.; Baumgart, S.; Beavis, D. R.; Bellwied, R.; Benedosso, F.; Betancourt, M. J.; Betts, R. R.; Bhasin, A.; Bhati, A. K.; Bichsel, H.; Bielcik, J.; Bielcikova, J.; Biritz, B.; Bland, L. C.; Bonner, B. E.; Bouchet, J.; Braidot, E.; Brandin, A. V.; Bridgeman, A.; Bruna, E.; Bueltmann, S.; Bunzarov, I.; Burton, T. P.; Cai, X. Z.; Caines, H.; Calderón de la Barca Sánchez, M.; Catu, O.; Cebra, D.; Cendejas, R.; Cervantes, M. C.; Chajecki, Z.; Chaloupka, P.; Chattopadhyay, S.; Chen, H. F.; Chen, J. H.; Chen, J. Y.; Cheng, J.; Cherney, M.; Chikanian, A.; Choi, K. E.; Christie, W.; Chung, P.; Clarke, R. F.; Codrington, M. J. M.; Corliss, R.; Cramer, J. G.; Crawford, H. J.; Das, D.; Dash, S.; Davila Leyva, A.; De Silva, L. C.; Debbe, R. R.; Dedovich, T. G.; DePhillips, M.; Derevschikov, A. A.; Derradi de Souza, R.; Didenko, L.; Djawotho, P.; Dogra, S. M.; Dong, X.; Drachenberg, J. L.; Draper, J. E.; Dunlop, J. C.; Dutta Mazumdar, M. R.; Efimov, L. G.; Elhalhuli, E.; Elnimr, M.; Engelage, J.; Eppley, G.; Erazmus, B.; Estienne, M.; Eun, L.; Evdokimov, O.; Fachini, P.; Fatemi, R.; Fedorisin, J.; Fersch, R. G.; Filip, P.; Finch, E.; Fine, V.; Fisyak, Y.; Gagliardi, C. A.; Gangadharan, D. R.; Ganti, M. S.; Garcia-Solis, E. J.; Geromitsos, A.; Geurts, F.; Ghazikhanian, V.; Ghosh, P.; Gorbunov, Y. N.; Gordon, A.; Grebenyuk, O.; Grosnick, D.; Grube, B.; Guertin, S. M.; Gupta, A.; Gupta, N.; Guryn, W.; Haag, B.; Hallman, T. J.; Hamed, A.; Han, L.-X.; Harris, J. W.; Hays-Wehle, J. P.; Heinz, M.; Heppelmann, S.; Hirsch, A.; Hjort, E.; Hoffman, A. M.; Hoffmann, G. W.; Hofman, D. J.; Hollis, R. S.; Huang, H. Z.; Humanic, T. J.; Huo, L.; Igo, G.; Iordanova, A.; Jacobs, P.; Jacobs, W. W.; Jakl, P.; Jena, C.; Jin, F.; Jones, C. L.; Jones, P. G.; Joseph, J.; Judd, E. G.; Kabana, S.; Kajimoto, K.; Kang, K.; Kapitan, J.; Kauder, K.; Keane, D.; Kechechyan, A.; Kettler, D.; Kikola, D. P.; Kiryluk, J.; Kisiel, A.; Klein, S. R.; Knospe, A. G.; Kocoloski, A.; Koetke, D. D.; Kollegger, T.; Konzer, J.; Kopytine, M.; Koralt, I.; Korsch, W.; Kotchenda, L.; Kouchpil, V.; Kravtsov, P.; Krueger, K.; Krus, M.; Kumar, L.; Kurnadi, P.; Lamont, M. A. C.; Landgraf, J. M.; LaPointe, S.; Lauret, J.; Lebedev, A.; Lednicky, R.; Lee, C.-H.; Lee, J. H.; Leight, W.; LeVine, M. J.; Li, C.; Li, L.; Li, N.; Li, W.; Li, X.; Li, X.; Li, Y.; Li, Z.; Lin, G.; Lindenbaum, S. J.; Lisa, M. A.; Liu, F.; Liu, H.; Liu, J.; Ljubicic, T.; Llope, W. J.; Longacre, R. S.; Love, W. A.; Lu, Y.; Ma, G. L.; Ma, Y. G.; Mahapatra, D. P.; Majka, R.; Mall, O. I.; Mangotra, L. K.; Manweiler, R.; Margetis, S.; Markert, C.; Masui, H.; Matis, H. S.; Matulenko, Yu. A.; McDonald, D.; McShane, T. S.; Meschanin, A.; Milner, R.; Minaev, N. G.; Mioduszewski, S.; Mischke, A.; Mitrovski, M. K.; Mohanty, B.; Mondal, M. M.; Morozov, D. A.; Munhoz, M. G.; Nandi, B. K.; Nattrass, C.; Nayak, T. K.; Nelson, J. M.; Netrakanti, P. K.; Ng, M. J.; Nogach, L. V.; Nurushev, S. B.; Odyniec, G.; Ogawa, A.; Okada, H.; Okorokov, V.; Olson, D.; Pachr, M.; Page, B. S.; Pal, S. K.; Pandit, Y.; Panebratsev, Y.; Pawlak, T.; Peitzmann, T.; Perevoztchikov, V.; Perkins, C.; Peryt, W.; Phatak, S. C.; Pile, P.; Planinic, M.; Ploskon, M. A.; Pluta, J.; Plyku, D.; Poljak, N.; Poskanzer, A. M.; Potukuchi, B. V. K. S.; Powell, C. B.; Prindle, D.; Pruneau, C.; Pruthi, N. K.; Pujahari, P. R.; Putschke, J.; Raniwala, R.; Raniwala, S.; Ray, R. L.; Redwine, R.; Reed, R.; Rehberg, J. M.; Ritter, H. G.; Roberts, J. B.; Rogachevskiy, O. V.; Romero, J. L.; Rose, A.; Roy, C.; Ruan, L.; Russcher, M. J.; Sahoo, R.; Sakai, S.; Sakrejda, I.; Sakuma, T.; Salur, S.; Sandweiss, J.; Sangaline, E.; Schambach, J.; Scharenberg, R. P.; Schmitz, N.; Schuster, T. R.; Seele, J.; Seger, J.; Selyuzhenkov, I.; Seyboth, P.; Shahaliev, E.; Shao, M.; Sharma, M.; Shi, S. S.; Sichtermann, E. P.; Simon, F.; Singaraju, R. N.; Skoby, M. J.; Smirnov, N.; Sorensen, P.; Sowinski, J.; Spinka, H. M.; Srivastava, B.; Stanislaus, T. D. S.; Staszak, D.; Stevens, J. R.; Stock, R.; Strikhanov, M.; Stringfellow, B.; Suaide, A. A. P.; Suarez, M. C.; Subba, N. L.; Sumbera, M.; Sun, X. M.; Sun, Y.; Sun, Z.; Surrow, B.; Symons, T. J. M.; Szanto de Toledo, A.; Takahashi, J.; Tang, A. H.; Tang, Z.; Tarini, L. H.; Tarnowsky, T.; Thein, D.; Thomas, J. H.; Tian, J.; Timmins, A. R.; Timoshenko, S.; Tlusty, D.; Tokarev, M.; Trainor, T. A.; Tram, V. N.; Trentalange, S.; Tribble, R. E.; Tsai, O. D.; Ulery, J.; Ullrich, T.; Underwood, D. G.; Van Buren, G.; van Nieuwenhuizen, G.; Vanfossen, J. A.; Varma, R.; Vasconcelos, G. M. S.; Vasiliev, A. N.; Videbaek, F.; Viyogi, Y. P.; Vokal, S.; Voloshin, S. A.; Wada, M.; Walker, M.; Wang, F.; Wang, G.; Wang, H.; Wang, J. S.; Wang, Q.; Wang, X.; Wang, X. L.; Wang, Y.; Webb, G.; Webb, J. C.; Westfall, G. D.; Whitten, C.; Wieman, H.; Wingfield, E.; Wissink, S. W.; Witt, R.; Wu, Y.; Xie, W.; Xu, N.; Xu, Q. H.; Xu, W.; Xu, Y.; Xu, Z.; Xue, L.; Yang, Y.; Yepes, P.; Yip, K.; Yoo, I.-K.; Yue, Q.; Zawisza, M.; Zbroszczyk, H.; Zhan, W.; Zhang, S.; Zhang, W. M.; Zhang, X. P.; Zhang, Y.; Zhang, Z. P.; Zhao, J.; Zhong, C.; Zhou, J.; Zhou, W.; Zhu, X.; Zhu, Y. H.; Zoulkarneev, R.; Zoulkarneeva, Y.en
dc.identifier.orcidhttps://orcid.org/0000-0002-5515-4563
dc.identifier.orcidhttps://orcid.org/0000-0001-5839-707X
dc.identifier.orcidhttps://orcid.org/0000-0002-0031-1963
dc.identifier.orcidhttps://orcid.org/0000-0002-9107-6312
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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