Pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at √sNN = 200 GeV

J. Adams, Madan Mohan Aggarwal, Zubayer Ahammed, John Amonett, Bryon D. Anderson, Dmitry A. Arkhipkin, Georgy S. Averichev, Yu Bai, Jan Balewski, Olga Barannikova, Lee Stuart Barnby, Jérome Baudot, Selemon Bekele, Victoria Vladimirovna Belaga, Rene Bellwied, Jens Berger, B. I. Bezverkhny, Somnath Bharadwaj, Anju Bhasin, Ashok Kumar Bhati, V. S. Bhatia, Hans Bichsel, Anja Billmeier, Leslie C. Bland, Charles O. Blyth, Billy E. Bonner, Michiel Botje, Abdelkrim Boucham, Andrei V. Brandin, Alessandro Bravar, M. Bystersky, R. V. Cadman, Xiang-Zhou Cai, Helen Louise Caines, Manuel Calderón de la Barca Sánchez, Javier Ernesto Castillo Castellanos, Daniel A. Cebra, Zbigniew Chajecki, Petr Chaloupka, S. Chattopdhyay, H. F. Chen, Y. Chen, J. Cheng, Michael Gerard Cherney, Alexei Chikanian, William Christie, Jean Pierre Coffin, Thomas Michael Cormier, John G. Cramer, Henry J. Crawford, Debasish Das, Supriya Das, M. M. de Moura, Anatoly A. Derevschikov, Lidia Didenko, Thomas Dietel, Sunil Manohar Dogra, W. J. Dong, X. Dong, James E. Draper, F. Du, Anand Kumar Dubey, V. B. Dunin, James C. Dunlop, M. R. Dutta Mazumdar, Volker Eckardt, W. R. Edwards, Leonid G. Efimov, V. Emelianov, Jon M. Engelage, Geary Wareham Eppley, Barbara Ewa Erazmus, Magali Danielle Estienne, Patricia Fachini, Julien Faivre, Renee H. Fatemi, Jan Fedorišin, Kirill Filimonov, Peter Filip, Evan Finch, Valeri Fine, Yuri V. Fisyak, K. Fomenko, J. Fu, Carl A. Gagliardi, L. Gaillard, J. Gans, Murthy S. Ganti, L. Gaudichet, Frank Geurts, Vahe Ghazikhanian, Premomoy Ghosh, Johan Enmanuel Gonzalez, Oleg A. Grachov, Oleksandr Grebenyuk, David P. Grosnick, Steven M. Guertin, Y. Guo, Anik Gupta, Thomas Dominic Gutierrez, Timothy J. Hallman, Ahmed M. Hamed, David H. Hardtke, John W. Harris, Mark Thomas Heinz, Thomas W. Henry, S. Hepplemann, Boris Hippolyte, Andrew S. Hirsch, Eric Hjort, Gerald W. Hoffmann, Huan Zhong Huang, Shengli Huang, Emlyn Willard Hughes, Thomas J. Humanic, George J. Igo, A. Ishihara, Peter Martin Jacobs, William W. Jacobs, Michał Janik, H. Jiang, Peter Graham Jones, Eleanor G. Judd, Sonia Kabana, K. Kang, Morton Kaplan, Declan Keane, V. Yu. Khodyrev, Joanna Kiryluk, Adam Ryszard Kisiel, E. M. Kislov, Jennifer Lynn Klay, Spencer Robert Klein, Donald D. Koetke, Thorsten Kollegger, M. Kopytine, L. Kotchenda, M. Kramer, Peter Kravtsov, Vladimir I. Kravtsov, Keith William Krueger, Christian Claude Kuhn, Anatoly I. Kulikov, Ajay Kumar, R. Kh. Kutuev, A. A. Kuznetsov, Matthew A. C. Lamont, Jeffery M. Landgraf, S. Lange, Frank Laue, Jerome Lauret, Alexei Lebedev, Richard Lednicky, S. Lehocka, Micheal J. LeVine, C. Li, Q. Li, Y. Li, G. Lin, Sam J. Lindenbaum, Michael A. Lisa, F. Liu, L. Liu, Q. J. Liu, Z. Liu, Tonko A. Ljubicic, William Joseph Llope, H. Long, Ronald S. Longacre, M. Lopez-Noriega, William A. Love, Y. Lu, Thomas Ludlam, David Lynn, G. L. Ma, Jing-guo Ma, Yu-Gang Ma, Daniel Magestro, Sanjay Mahajan, D. P. Mahapatra, Richard Daniel Majka, Lalit K. Mangotra, Robert W. Manweiler, Spyridon Margetis, Christina Markert, L. Martin, Jay N. Marx, Howard S. Matis, Yuri A. Matulenko, C. J. McClain, Tom S. McShane, F. Meissner, Yu. Melnick, Aleksei P. Meščanin, M. L. Miller, Nikolai G. Minaev, Camelia Mironov, André Mischke, D. K. Mishra, J. Mitchell, Bedangadas Mohanty, Levente Molnar, C. F. Moore, M. J. Mora-Corral, Dmitry A. Morozov, Marcelo Gameiro Munhoz, Basanta Kumar Nandi, S. K. Nayak, Tapan Kumar Nayak, John M. Nelson, Pawan Kumar Netrakanti, Vladimir A. Nikitin, Larisa V. Nogach, Sandibek B. Nurušev, Grazyna Janina Odyniec, Akio Ogawa, Vitaly A. Okorokov, Markus D. Oldenburg, Douglas L. Olson, Susanta Kumar Pal, Yuri Panebratsev, Sergei Yurievich Panitkin, A. I. Pavlinov, Tomasz Jan Pawlak, Thomas Peitzmann, V. Perevoztchikov, Chris Perkins, Wiktor Stanislaw Peryt, V. A. Petrov, S. C. Phatak, R. Picha, Mirko Planinic, Jan Marian Pluta, Norbert T. Porile, Jeffrey Brent Porter, Arthur M. Poskanzer, Maxim Potekhin, E. Potrebenikova, B. V. K. S. Potukuchi, Duncan J. Prindle, Claude A. Pruneau, Jörn H. Putschke, Gregory L. Rakness, Rashmi Raniwala, Sudhir Raniwala, Olivier Ravel, Robert L. Ray, Sergej V. Razin, Dennis Michael Reichhold, Jeffrey G. Reid, G. Renault, Fabrice Retiere, Alexey Ridiger, Hans Georg Ritter, Jabus B. Roberts, Oleg V. Rogačevskij, Juan L. Romero, A. Rose, Christelle Sophie Roy, Lijuan Ruan, Raghunath Sahoo, Iwona Sakrejda, Sevil Salur, Jack H. Sandweiss, M. Sarsour, Igor A. Savin, P. S. Sazhin, Joachim Schambach, Rolf Paul Scharenberg, Norbert Schmitz, Kai Schweda, Janet Elizabeth Seger, Peter Seyboth, Ehtiram Shahaliev, M. Shao, W. Shao, M. Sharma, W. Q. Shen, Konstantin E. Shestermanov, S. S. Shimanskiy, Ernst P. Sichtermann, F. Simon, Rama Narayana Singaraju, Goran P. Skoro, Nikolai Smirnov, Raimond Snellings, Gopika Sood, Paul Richard Sorensen, James Sowinski, Jeff Speltz, Harold. M. Spinka, Brijesh Kumar Srivastava, A. Stadnik, T. D. Shirvel Stanislaus, Reinhard Stock, Alexander Stolpovsky, Michail Nikolaevič Strichanov, Blair Stringfellow, Alexandre Alarcon do Passo Suaide, Evan R. Sugarbaker, Christophe Pierre Suire, Michal Šumbera, Bernd Surrow, Timothy James MacNeil Symons, Alejandro Szanto de Toledo, Piotr Szarwas, An Tai, Jun Takahashi, Aihong Tang, Terence J. Tarnowsky, Dylan Thein, James H. Thomas, Sergei Timoshenko, Mikhail V. Tokarev, Thomas A. Trainor, Stephen Trentalange, Robert E. Tribble, Oleg D. Tsai, Jason Glyndwr Ulery, Thomas Ullrich, David G. Underwood, Anarbay Urkinbaev, Gene Van Buren, Marco van Leeuwen, A. M. Vander Molen, Raghava Varma, I. M. Vasilevski, Alexander Nikolaevich Vasiliev, Renaud Vernet, Steven E. Vigdor, Yogendra P. Viyogi, Stanislav Vokal, Sergei Voloshin, Marat Vznuzdaev, William T. Waggoner, F. Wang, G. Wang, G. Wang, X. L. Wang, Y. Wang, Y. Wang, Z. M. Wang, H. Ward, J. W. Watson, Jason C. Webb, R. Wells, Gary D. Westfall, Alexander Albert Wetzler, Charles A. Whitten, Howard Wieman, Scott W. Wissink, Richard Witt, J. Wood, J. Wu, N. Xu, Z. Xu, Z. Z. Xu, E. Yamamoto, Pablo P. Yepes, Vladimir Yurevich Yurevich, Yuri V. Zanevsky, Haitao Zhang, W. M. Zhang, Z. P. Zhang, R. Zoulkarneev, Youlia Zoulkarneeva, A. N. Zubarev

  • The pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at sqrt[sNN ]=200 GeV are presented. The charged particle density at midrapidity, its pseudorapidity asymmetry, and centrality dependence are reasonably reproduced by a multiphase transport model, by HIJING, and by the latest calculations in a saturation model. Ratios of transverse momentum spectra between backward and forward pseudorapidity are above unity for pT below 5 GeV/c . The ratio of central to peripheral spectra in d+Au collisions shows enhancement at 2< pT <6 GeV/c , with a larger effect at backward rapidity than forward rapidity. Our measurements are in qualitative agreement with gluon saturation and in contrast to calculations based on incoherent multiple partonic scatterings.

Download full text files

Export metadata

Additional Services

Share in Twitter Search Google Scholar
Metadaten
Author:J. Adams, Madan Mohan AggarwalGND, Zubayer AhammedORCiD, John Amonett, Bryon D. Anderson, Dmitry A. ArkhipkinORCiDGND, Georgy S. AverichevGND, Yu BaiORCiD, Jan Balewski, Olga Barannikova, Lee Stuart BarnbyORCiD, Jérome BaudotORCiD, Selemon BekeleORCiD, Victoria Vladimirovna Belaga, Rene BellwiedGND, Jens BergerGND, B. I. Bezverkhny, Somnath Bharadwaj, Anju BhasinORCiD, Ashok Kumar Bhati, V. S. Bhatia, Hans Bichsel, Anja BillmeierGND, Leslie C. BlandORCiD, Charles O. Blyth, Billy E. Bonner, Michiel BotjeORCiD, Abdelkrim Boucham, Andrei V. Brandin, Alessandro BravarORCiD, M. Bystersky, R. V. Cadman, Xiang-Zhou Cai, Helen Louise CainesORCiD, Manuel Calderón de la Barca SánchezORCiD, Javier Ernesto Castillo CastellanosORCiD, Daniel A. CebraORCiD, Zbigniew ChajeckiORCiD, Petr ChaloupkaORCiD, S. Chattopdhyay, H. F. Chen, Y. Chen, J. Cheng, Michael Gerard Cherney, Alexei Chikanian, William ChristieORCiD, Jean Pierre Coffin, Thomas Michael Cormier, John G. CramerGND, Henry J. CrawfordORCiD, Debasish DasORCiD, Supriya DasORCiDGND, M. M. de Moura, Anatoly A. Derevschikov, Lidia Didenko, Thomas DietelORCiDGND, Sunil Manohar DograORCiD, W. J. Dong, X. Dong, James E. Draper, F. Du, Anand Kumar Dubey, V. B. Dunin, James C. DunlopORCiD, M. R. Dutta Mazumdar, Volker Eckardt, W. R. Edwards, Leonid G. Efimov, V. Emelianov, Jon M. Engelage, Geary Wareham Eppley, Barbara Ewa Erazmus, Magali Danielle EstienneORCiD, Patricia Fachini, Julien Faivre, Renee H. FatemiORCiD, Jan FedorišinGND, Kirill FilimonovGND, Peter FilipORCiD, Evan FinchORCiD, Valeri Fine, Yuri V. FisyakORCiD, K. Fomenko, J. Fu, Carl A. Gagliardi, L. Gaillard, J. Gans, Murthy S. Ganti, L. Gaudichet, Frank GeurtsORCiD, Vahe Ghazikhanian, Premomoy GhoshORCiD, Johan Enmanuel Gonzalez, Oleg A. GrachovORCiD, Oleksandr Grebenyuk, David P. Grosnick, Steven M. Guertin, Y. Guo, Anik GuptaORCiD, Thomas Dominic GutierrezORCiD, Timothy J. Hallman, Ahmed M. HamedORCiD, David H. Hardtke, John W. HarrisORCiDGND, Mark Thomas Heinz, Thomas W. Henry, S. Hepplemann, Boris Hippolyte, Andrew S. HirschORCiDGND, Eric Hjort, Gerald W. Hoffmann, Huan Zhong HuangORCiD, Shengli Huang, Emlyn Willard Hughes, Thomas J. HumanicORCiD, George J. Igo, A. Ishihara, Peter Martin JacobsORCiD, William W. JacobsORCiD, Michał Janik, H. Jiang, Peter Graham Jones, Eleanor G. JuddORCiD, Sonia KabanaORCiD, K. Kang, Morton Kaplan, Declan KeaneORCiD, V. Yu. Khodyrev, Joanna KirylukORCiD, Adam Ryszard KisielORCiD, E. M. Kislov, Jennifer Lynn KlayORCiD, Spencer Robert KleinORCiD, Donald D. Koetke, Thorsten KolleggerORCiDGND, M. Kopytine, L. Kotchenda, M. Kramer, Peter KravtsovORCiD, Vladimir I. KravtsovORCiD, Keith William Krueger, Christian Claude Kuhn, Anatoly I. KulikovORCiD, Ajay Kumar, R. Kh. Kutuev, A. A. Kuznetsov, Matthew A. C. Lamont, Jeffery M. Landgraf, S. Lange, Frank LaueGND, Jerome LauretORCiD, Alexei Lebedev, Richard LednickyORCiD, S. Lehocka, Micheal J. LeVine, C. Li, Q. Li, Y. Li, G. Lin, Sam J. Lindenbaum, Michael A. LisaORCiDGND, F. Liu, L. Liu, Q. J. Liu, Z. Liu, Tonko A. Ljubicic, William Joseph LlopeORCiD, H. Long, Ronald S. Longacre, M. Lopez-Noriega, William A. Love, Y. Lu, Thomas Ludlam, David LynnORCiD, G. L. Ma, Jing-guo Ma, Yu-Gang MaORCiD, Daniel Magestro, Sanjay MahajanORCiD, D. P. Mahapatra, Richard Daniel MajkaORCiD, Lalit K. Mangotra, Robert W. Manweiler, Spyridon Margetis, Christina MarkertORCiDGND, L. Martin, Jay N. Marx, Howard S. MatisORCiD, Yuri A. Matulenko, C. J. McClain, Tom S. McShane, F. Meissner, Yu. Melnick, Aleksei P. MeščaninGND, M. L. Miller, Nikolai G. Minaev, Camelia MironovORCiD, André MischkeORCiD, D. K. Mishra, J. Mitchell, Bedangadas MohantyORCiD, Levente Molnar, C. F. Moore, M. J. Mora-Corral, Dmitry A. Morozov, Marcelo Gameiro MunhozORCiD, Basanta Kumar Nandi, S. K. Nayak, Tapan Kumar NayakORCiD, John M. Nelson, Pawan Kumar Netrakanti, Vladimir A. Nikitin, Larisa V. Nogach, Sandibek B. NuruševGND, Grazyna Janina Odyniec, Akio Ogawa, Vitaly A. OkorokovORCiD, Markus D. OldenburgGND, Douglas L. Olson, Susanta Kumar Pal, Yuri Panebratsev, Sergei Yurievich PanitkinORCiD, A. I. Pavlinov, Tomasz Jan Pawlak, Thomas PeitzmannORCiD, V. Perevoztchikov, Chris Perkins, Wiktor Stanislaw Peryt, V. A. Petrov, S. C. Phatak, R. Picha, Mirko PlaninicORCiD, Jan Marian Pluta, Norbert T. Porile, Jeffrey Brent Porter, Arthur M. PoskanzerORCiDGND, Maxim PotekhinORCiD, E. Potrebenikova, B. V. K. S. Potukuchi, Duncan J. Prindle, Claude A. PruneauORCiDGND, Jörn H. PutschkeGND, Gregory L. RaknessORCiD, Rashmi RaniwalaORCiD, Sudhir RaniwalaORCiD, Olivier Ravel, Robert L. RayORCiD, Sergej V. RazinGND, Dennis Michael Reichhold, Jeffrey G. Reid, G. Renault, Fabrice Retiere, Alexey Ridiger, Hans Georg Ritter, Jabus B. Roberts, Oleg V. RogačevskijGND, Juan L. Romero, A. Rose, Christelle Sophie Roy, Lijuan Ruan, Raghunath SahooORCiD, Iwona Sakrejda, Sevil SalurORCiDGND, Jack H. Sandweiss, M. Sarsour, Igor A. Savin, P. S. Sazhin, Joachim SchambachORCiD, Rolf Paul Scharenberg, Norbert SchmitzGND, Kai SchwedaGND, Janet Elizabeth SegerORCiD, Peter SeybothORCiDGND, Ehtiram Shahaliev, M. Shao, W. Shao, M. Sharma, W. Q. Shen, Konstantin E. Shestermanov, S. S. Shimanskiy, Ernst P. SichtermannORCiD, F. Simon, Rama Narayana Singaraju, Goran P. SkoroORCiD, Nikolai Smirnov, Raimond SnellingsORCiD, Gopika Sood, Paul Richard SorensenORCiD, James Sowinski, Jeff Speltz, Harold. M. SpinkaORCiD, Brijesh Kumar Srivastava, A. Stadnik, T. D. Shirvel Stanislaus, Reinhard StockGND, Alexander Stolpovsky, Michail Nikolaevič StrichanovORCiDGND, Blair Stringfellow, Alexandre Alarcon do Passo SuaideORCiD, Evan R. Sugarbaker, Christophe Pierre SuireORCiD, Michal ŠumberaORCiD, Bernd SurrowORCiDGND, Timothy James MacNeil Symons, Alejandro Szanto de Toledo, Piotr Szarwas, An Tai, Jun TakahashiORCiD, Aihong TangORCiD, Terence J. Tarnowsky, Dylan Thein, James H. ThomasORCiD, Sergei Timoshenko, Mikhail V. Tokarev, Thomas A. TrainorORCiD, Stephen TrentalangeORCiD, Robert E. Tribble, Oleg D. Tsai, Jason Glyndwr Ulery, Thomas UllrichORCiDGND, David G. UnderwoodORCiD, Anarbay Urkinbaev, Gene Van BurenORCiD, Marco van LeeuwenORCiDGND, A. M. Vander Molen, Raghava Varma, I. M. Vasilevski, Alexander Nikolaevich Vasiliev, Renaud Vernet, Steven E. VigdorGND, Yogendra P. Viyogi, Stanislav Vokal, Sergei VoloshinORCiDGND, Marat Vznuzdaev, William T. WaggonerORCiD, F. Wang, G. Wang, G. Wang, X. L. Wang, Y. Wang, Y. Wang, Z. M. Wang, H. Ward, J. W. Watson, Jason C. WebbORCiD, R. Wells, Gary D. WestfallGND, Alexander Albert WetzlerGND, Charles A. Whitten, Howard Wieman, Scott W. WissinkORCiD, Richard WittORCiD, J. Wood, J. Wu, N. Xu, Z. Xu, Z. Z. Xu, E. Yamamoto, Pablo P. Yepes, Vladimir Yurevich Yurevich, Yuri V. ZanevskyGND, Haitao Zhang, W. M. Zhang, Z. P. Zhang, R. Zoulkarneev, Youlia Zoulkarneeva, A. N. Zubarev
URN:urn:nbn:de:hebis:30-19083
DOI:https://doi.org/10.1103/PhysRevC.70.064907
Parent Title (English):Physical Review C
Publisher:The American Physical Society
Document Type:Article
Language:English
Date of Publication (online):2004/12/23
Date of first Publication:2004/12/23
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Creating Corporation:STAR Collaboration
Release Date:2005/10/14
Volume:70.2004
Issue:064907
Page Number:7
Source:Phys. Rev. C 70, 064907 (2004), ©2004 The American Physical Society, http://link.aps.org/abstract/PRC/v70/e064907
HeBIS-PPN:191788457
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht