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Pion, kaon, proton and anti-proton transverse momentum distributions from p+p and d+Au collisions at $\sqrt{s_{NN}} = 200$ GeV
Authors :
Adams, J. Adler, C. Aggarwal, M.M. Ahammed, Z. Amonett, J. Anderson, B.D. Arkhipkin, D. Averichev, G.S. Badyal, S.K. Balewski, J. Barannikova, O. Barnby, L.S. Baudot, J. Bekele, S. Belaga, V.V. Bellwied, R. Berger, J. Bezverkhny, B.I. Bharadwaj, S. Bhati, A.K. Bichsel, H. Billmeier, A. Bland, L.C. Blyth, C.O. Bonner, B.E. Botje, M. Boucham, A. Brandin, A.V. Bravar, A. V. Cadman, R. Cai, X.Z. Caines, H. Calderon De La Barca Sanchez, M. Castillo, J. Cebra, D. Chaloupka, P. Chattopdhyay, S. Chen, H.F. Chen, Y. Cherney, M. Chikanian, A. Christie, W. Coffin, J.P. Cormier, T.M. Cramer, J.G. Crawford, H.J. Das, D. Das, S. De Moura, M.M. Derevschikov, A.A. Didenko, L. Dietel, T. Dong, W.J. Dong, X. Draper, J.E. Du, F. Dubey, A.K. Dunin, V.B. Dunlop, J.C. Dutta Mazumdar, M.R. Eckardt, V. Efimov, L.G. Emelianov, V. Engelage, J. Eppley, G. Erazmus, B. Estienne, Magali Fachini, P. Faivre, J. Fatemi, R. Filimonov, K. Filip, P. Finch, E. Fisyak, Y. Gagliardi, C.A. Gans, J. Ganti, M.S. Gaudichet, L. Geurts, F. Ghazikhanian, V. Ghosh, P. Gonzalez, J.E. Grachov, O. Grebenyuk, O. Grosnick, D. Guertin, S.M. Gupta, Anupam Gutierrez, T.D. Hallman, T.J. Hamed, A. Hardtke, D. Harris, J.W. Heinz, M. Henry, T.W. Hepplemann, S. Hippolyte, B. Hirsch, A. Hjort, E. Hoffmann, G.W. Huang, H.Z. Huang, S.L. Hughes, E. Humanic, T.J. Igo, G. Ishihara, A. Jacobs, P. Jacobs, W.W. Janik, M. Jiang, H. Jones, P.G. Judd, E.G. Kabana, S. Kaplan, M. Keane, D. Khodyrev, V.Yu. Kiryluk, J. Kisiel, A. Klay, J. Klein, S.R. Koetke, D.D. Kollegger, T. Kopytine, M. Kotchenda, L. Kramer, M. Kravtsov, P. Kravtsov, V.I. Krueger, K. Kuhn, C. Kulikov, A.I. Kumar, A. Kh.Kutuev, R. Kuznetsov, A.A. Lamont, M.A.C. Landgraf, J.M. Lange, S. Laue, F. Lauret, J. Lebedev, A. Lednicky, R. Le Vine, M.J. Li, C. Li, Q. Lindenbaum, S.J. Lisa, M.A. Liu, Franklin Liu, L. Liu, Z. Liu, Q.J. Ljubicic, T. Llope, W.J. Long, H. Longacre, R.S. Lopez-Noriega, M. Love, W.A. Ludlam, T. Lynn, D. Ma, J. Ma, Y.G. Magestro, D. Mahajan, S. Mangotra, L.K. Mahapatra, D.P. Majka, R. Manweiler, R. Margetis, S. Markert, C. Martin, Lilian Marx, J.N. Matis, H.S. Matulenko, Yu.A. McClain, C.J. McShane, T.S. Meissner, F. Melnick, Yu. Meschanin, A. Miller, M.L. Minaev, N.G. Mironov, C. Mischke, A. Mishra, D. Mitchell, J. Mohanty, B. Molnar, L. Moore, C.F. Morozov, V. De Moura, .M. Munhoz, M.G. Nandi, B.K. Nayak, S.K. Nayak, T.K. Nelson, J.M. Netrakanti, P.K. Nikitin, V.A. Nogach, L.V. Nurushev, S.B. Odyniec, G. Ogawa, A. Okorokov, V. Oldenburg, M. Olson, D. Pal, S.K. Panebratsev, Y. Panitkin, S.Y. Pavlinov, A.I. Pawlak, T. Peitzmann, T. Perevoztchikov, V. Perkins, C. Peryt, W. Petrov, V.A. Phatak, S.C. Picha, R. Pluta, J. Porile, N. Porter, J. Poskanzer, A.M. Potekhin, M. Potrebenikova, E. Potukuchi, B.V.K.S. Prindle, D. Pruneau, C. Putschke, J. Rakness, G. Raniwala, R. Raniwala, S. Ravel, O. Ray, R.L. Razin, S.V. Reichhold, D. Reid, J.G. Renault, G. Retiere, F. Ridiger, A. Ritter, H.G. Roberts, J.B. Rogachevskiy, O.V. Romero, J.L. Rose, A. Roy, C. Ruan, L. Sahoo, R. Sakrejda, I. Salur, S. Sandweiss, J. Savin, I. Sazhin, P.S. Schambach, J. Scharenberg, R.P. Schmitz, N. Schweda, K. Seger, J. Seyboth, P. Shahaliev, E. Shao, M. Shao, W. Sharma, M. Shestermanov, K.E. Shimanskii, S.S. Singaraju, R.N. Simon, F. Skoro, G. Smirnov, N. Snellings, R. Sood, G. Sorensen, P. Sowinski, J. Speltz, J. Spinka, H.M. Srivastava, B. Stanislaus, T.D.S. Stock, R. Stolpovsky, A. Strikhanov, M. Stringfellow, B. Suaide, A.A.P. Sugarbaker, E. Suire, C. Sumbera, M. Surrow, B. Symons, T.J.M. Szanto De Toledo, A. Szarwas, P. Tai, A. Takahashi, J. Tang, A.H. Tarnowsky, T. Thein, D. Thomas, J.H. Timoshenko, S. Tokarev, M. Trainor, T.A. Trentalange, S. Tribble, R.E. Tsai, O. Ullrich, T. Underwood, D.G. Van Buren, G. Van Leeuwen, M. VanderMolen, A.M. Varma, R. M. Vasilevski, I. Vasiliev, A.N. Vernet, R. Vigdor, S.E. Viyogi, Y.P. Voloshin, S.A. Vznuzdaev, M. T. Waggoner, W. Wang, F. Wang, Gang Wang, X.L. Wang, Y. Wang, Z.M. Ward, H. Watson, J.W. Webb, J.C. Wells, R. Westfall, G.D. Wetzler, A. Whitten Jr., C. Wieman, H. Willson, R. Wissink, S.W. Witt, R. Wood, J. Xu, N. Xu, Z. Xu, Z.Z. Yamamoto, E. Yepes, P. Yurevich, V.I. Zanevsky, Y.V. Zhang, H. Zhang, W.M. Zhang, Z.P. Zoulkarneev, R. Zoulkarneeva, J. Zubarev, A.N. Institut de Recherches Subatomiques (IReS) Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS) Laboratoire SUBATECH Nantes (SUBATECH) Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Nantes (UN)-Mines Nantes (Mines Nantes) STAR Mines Nantes (Mines Nantes)-Université de Nantes (UN)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Source :
Physics Letters B, Physics Letters B, Elsevier, 2005, 616, pp.8-16. ⟨10.1016/j.physletb.2005.04.041⟩
Publication Year :
2005
Publisher :
HAL CCSD, 2005.
Abstract
Identified mid-rapidity particle spectra of $\pi^{\pm}$, $K^{\pm}$, and $p(\bar{p})$ from 200 GeV p+p and d+Au collisions are reported. A time-of-flight detector based on multi-gap resistive plate chamber technology is used for particle identification. The particle-species dependence of the Cronin effect is observed to be significantly smaller than that at lower energies. The ratio of the nuclear modification factor ($R_{dAu}$) between protons $(p+\bar{p})$ and charged hadrons ($h$) in the transverse momentum range $1.2<br />Comment: 6 pages, 4 figures, 1 table. We extended the pion spectra from transverse momentum 1.8 GeV/c to 3. GeV/c
Details
Language :
English
ISSN :
03702693
Database :
OpenAIRE
Journal :
Physics Letters B, Physics Letters B, Elsevier, 2005, 616, pp.8-16. ⟨10.1016/j.physletb.2005.04.041⟩
Accession number :
edsair.doi.dedup.....ec868d88da523daf6f19c40d051049a2