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Pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at √sNN = 200 GeV
Authors :
Adams, J. Aggarwal, Madan Mohan Ahammed, Zubayer Amonett, John Anderson, Bryon D. Arkhipkin, Dmitry A. Averichev, Georgy S. Bai, Yu Balewski, Jan Barannikova, Olga Barnby, Lee Stuart Baudot, Jérome Bekele, Selemon Belaga, Victoria Vladimirovna Bellwied, Rene Berger, Jens Bezverkhny, B. I. Bharadwaj, S. Bhasin, Anju Bhati, A. K. Bhatia, V. S. Bichsel, Hans Billmeier, Anja Bland, Leslie C. Blyth, Charles O. Bonner, Billy E. Botje, Michiel Boucham, Abdelkrim Brandin, Andrei V. Bravar, Alessandro Bystersky, M. Cadman, R. V. Cai, Xiang-Zhou Caines, Helen Louise Calderón de la Barca Sánchez, Manuel Castillo, J. Cebra, Daniel A. Chajecki, Zbigniew Chaloupka, Petr Chattopdhyay, S. Chen, H. F. Chen, Y. Cheng, J. Cherney, Michael Gerard Chikanian, Alexei Christie, William Coffin, Jean Pierre Cormier, Thomas Michael Cramer, John G. Crawford, Henry J. Das, Debasish Das, Supriya de Moura, M. M. Derevschikov, Anatoly A. Didenko, Lidia Dietel, Thomas Dogra, Sunil Manohar Dong, W. J. Dong, X. Draper, James E. Du, F. Dubey, Anand Kumar Dunin, V. B. Dunlop, James C. Dutta Mazumdar, M. R. Eckardt, Volker Edwards, W. R. Efimov, Leonid G. Emelianov, V. Engelage, Jon M. Eppley, G. Erazmus, Barbara Ewa Estienne, Magali Danielle Fachini, Patricia Faivre, Julien Fatemi, Renee H. Fedorisin, J. Filimonov, K. Filip, Peter Finch, Evan Fine, Valeri Fisyak, Yuri V. Fomenko, K. Fu, J. Gagliardi, Carl A. Gaillard, L. Gans, J. Ganti, M. S. Gaudichet, L. Geurts, Frank Ghazikhanian, V. Ghosh, Premomoy Gonzalez, Johan Enmanuel Grachov, Oleg A. Grebenyuk, O. Grosnick, David P. Guertin, Steven M. Guo, Y. Gupta, Anik Gutierrez, Thomas Dominic Hallman, Timothy J. Hamed, A. Hardtke, David H. Harris, John W. Heinz, M. Henry, T. W. Hepplemann, S. Hippolyte, Boris Hirsch, Andrew S. Hjort, Eric Hoffmann, Gerald W. Huang, Huan Zhong Huang, S. L. Hughes, E. W. Humanic, Thomas J. Igo, George J. Ishihara, A. Jacobs, Peter Martin Jacobs, William W. Janik, Michał Jiang, H. Jones, Peter Graham Judd, Eleanor G. Kabana, Sonia Kang, K. Kaplan, Morton Keane, Declan Khodyrev, V. Yu. Kiryluk, Joanna Kisiel, Adam Ryszard Kislov, E. M. Klay, Jennifer Lynn Klein, Spencer Robert Koetke, Donald D. Kollegger, Thorsten Kopytine, M. Kotchenda, L. Kramer, M. Kravtsov, P. Kravtsov, V. I. Krueger, Keith William Kuhn, Christian Claude Kulikov, Anatoly I. Kumar, Ajay Kutuev, R. Kh. Kuznetsov, A. A. Lamont, Matthew A. C. Landgraf, Jeffery M. Lange, S. Laue, Frank Lauret, Jerome Lebedev, A. Lednicky, Richard Lehocka, S. LeVine, Micheal J. Li, C. Li, Q. Li, Y. Lin, G. Lindenbaum, Sam J. Lisa, Michael A. Liu, F. Liu, L. Liu, Q. J. Liu, Z. Ljubicic, Tonko A. Llope, William Joseph Long, H. Longacre, Ronald S. Lopez-Noriega, M. Love, William A. Lu, Y. Ludlam, Thomas Lynn, David Ma, G. L. Ma, Jing-guo Ma, Yu-Gang Magestro, Daniel Mahajan, S. Mahapatra, D. P. Majka, Richard Daniel Mangotra, Lalit K. Manweiler, Robert W. Margetis, Spyridon Markert, Christina Martin, L. Marx, Jay N. Matis, H. S. Matulenko, Yuri A. McClain, C. J. McShane, Tom S. Meissner, F. Melnick, Yu. Meschanin, A. Miller, M. L. Minaev, Nikolai G. Mironov, C. Mischke, André Mishra, D. K. Mitchell, J. Mohanty, Bedangadas Molnar, L. Moore, C. F. Mora-Corral, M. J. Morozov, D. A. Munhoz, Marcelo Gameiro Nandi, Basanta Kumar Nayak, S. K. Nayak, Tapan Kumar Nelson, John M. Netrakanti, P. K. Nikitin, Vladimir A. Nogach, Larisa V. Nurušev, Sandibek B. Odyniec, Grazyna Janina Ogawa, Akio Okorokov, Vitaly A. Oldenburg, Markus D. Olson, Douglas L. Pal, Susanta Kumar Panebratsev, Yuri Panitkin, Sergei Yurievich Pavlinov, A. I. Pawlak, Tomasz Jan Peitzmann, Thomas Perevoztchikov, V. Perkins, Chris Peryt, Wiktor Stanislaw Petrov, V. A. Phatak, S. C. Picha, R. Planinic, Mirko Pluta, Jan Marian Porile, Norbert T. Porter, Jeffrey Brent Poskanzer, Arthur M. Potekhin, Maxim Potrebenikova, E. Potukuchi, B. V. K. S. Prindle, Duncan J. Pruneau, Claude A. Putschke, Jörn H. Rakness, Gregory L. Raniwala, Rashmi Raniwala, Sudhir Ravel, Olivier Ray, Robert L. Razin, Sergej V. Reichhold, Dennis Michael Reid, Jeffrey G. Renault, G. Retiere, Fabrice Ridiger, Alexey Ritter, Hans Georg Roberts, Jabus B. Rogachevskiy, O. V. Romero, J. L. Rose, A. Roy, Christelle Sophie Ruan, L. Sahoo, Raghunath Sakrejda, Iwona Salur, Sevil Sandweiss, Jack H. Sarsour, M. Savin, Igor A. Sazhin, P. S. Schambach, Joachim Scharenberg, Rolf Paul Schmitz, Norbert Schweda, Kai Seger, Janet Elizabeth Seyboth, Peter Shahaliev, Ehtiram Shao, M. Shao, W. Sharma, M. Shen, W. Q. Shestermanov, Konstantin E. Shimanskiy, S. S. Sichtermann, E. Simon, F. Singaraju, Rama Narayana Skoro, Goran P. Smirnov, N. Snellings, Raimond Sood, Gopika Sorensen, P. Sowinski, James Speltz, Jeff Spinka, Harold. M. Srivastava, Brijesh Kumar Stadnik, A. Stanislaus, T. D. Shirvel Stock, Reinhard Stolpovsky, A. Strichanov, Michail Nikolaevič Stringfellow, Blair Suaide, Alexandre Alarcon do Passo Sugarbaker, Evan R. Suire, Christophe Pierre Šumbera, Michal Surrow, Bernd Symons, Timothy James MacNeil Toledo, Alejandro Szanto de Szarwas, Piotr Tai, A. Takahashi, Jun Tang, Aihong Tarnowsky, Terence J. Thein, D. Thomas, J. H. Timoshenko, S. Tokarev, Mikhail V. Trainor, Thomas A. Trentalange, Stephen Tribble, Robert E. Tsai, Oleg D. Ulery, J. Ullrich, Thomas Underwood, David G. Urkinbaev, A. Van Buren, Gene Leeuwen, Marco van Vander Molen, A. M. Varma, Raghava Vasilevski, I. M. Vasiliev, Alexander Nikolaevich Vernet, Renaud Vigdor, Steven E. Viyogi, Yogendra P. Vokal, Stanislav Voloshin, Sergei Vznuzdaev, M. Waggoner, William T. Wang, F. Wang, G. Wang, X. L. Wang, Y. Wang, Z. M. Ward, H. Watson, J. W. Webb, Jason C. Wells, R. Westfall, Gary D. Wetzler, Alexander Albert Whitten, Charles A. Wieman, Howard Wissink, Scott W. Witt, Richard Wood, J. Wu, J. Xu, N. Xu, Z. Xu, Z. Z. Yamamoto, E. Yepes, Pablo P. Yurevich, Vladimir Yurevich Zanevsky, Y. V. Zhang, Haitao Zhang, W. M. Zhang, Z. P. Zoulkarneev, R. Zoulkarneeva, Youlia Zubarev, A. N. Adams, J. Aggarwal, Madan Mohan Ahammed, Zubayer Amonett, John Anderson, Bryon D. Arkhipkin, Dmitry A. Averichev, Georgy S. Bai, Yu Balewski, Jan Barannikova, Olga Barnby, Lee Stuart Baudot, Jérome Bekele, Selemon Belaga, Victoria Vladimirovna Bellwied, Rene Berger, Jens Bezverkhny, B. I. Bharadwaj, S. Bhasin, Anju Bhati, A. K. Bhatia, V. S. Bichsel, Hans Billmeier, Anja Bland, Leslie C. Blyth, Charles O. Bonner, Billy E. Botje, Michiel Boucham, Abdelkrim Brandin, Andrei V. Bravar, Alessandro Bystersky, M. Cadman, R. V. Cai, Xiang-Zhou Caines, Helen Louise Calderón de la Barca Sánchez, Manuel Castillo, J. Cebra, Daniel A. Chajecki, Zbigniew Chaloupka, Petr Chattopdhyay, S. Chen, H. F. Chen, Y. Cheng, J. Cherney, Michael Gerard Chikanian, Alexei Christie, William Coffin, Jean Pierre Cormier, Thomas Michael Cramer, John G. Crawford, Henry J. Das, Debasish Das, Supriya de Moura, M. M. Derevschikov, Anatoly A. Didenko, Lidia Dietel, Thomas Dogra, Sunil Manohar Dong, W. J. Dong, X. Draper, James E. Du, F. Dubey, Anand Kumar Dunin, V. B. Dunlop, James C. Dutta Mazumdar, M. R. Eckardt, Volker Edwards, W. R. Efimov, Leonid G. Emelianov, V. Engelage, Jon M. Eppley, G. Erazmus, Barbara Ewa Estienne, Magali Danielle Fachini, Patricia Faivre, Julien Fatemi, Renee H. Fedorisin, J. Filimonov, K. Filip, Peter Finch, Evan Fine, Valeri Fisyak, Yuri V. Fomenko, K. Fu, J. Gagliardi, Carl A. Gaillard, L. Gans, J. Ganti, M. S. Gaudichet, L. Geurts, Frank Ghazikhanian, V. Ghosh, Premomoy Gonzalez, Johan Enmanuel Grachov, Oleg A. Grebenyuk, O. Grosnick, David P. Guertin, Steven M. Guo, Y. Gupta, Anik Gutierrez, Thomas Dominic Hallman, Timothy J. Hamed, A. Hardtke, David H. Harris, John W. Heinz, M. Henry, T. W. Hepplemann, S. Hippolyte, Boris Hirsch, Andrew S. Hjort, Eric Hoffmann, Gerald W. Huang, Huan Zhong Huang, S. L. Hughes, E. W. Humanic, Thomas J. Igo, George J. Ishihara, A. Jacobs, Peter Martin Jacobs, William W. Janik, Michał Jiang, H. Jones, Peter Graham Judd, Eleanor G. Kabana, Sonia Kang, K. Kaplan, Morton Keane, Declan Khodyrev, V. Yu. Kiryluk, Joanna Kisiel, Adam Ryszard Kislov, E. M. Klay, Jennifer Lynn Klein, Spencer Robert Koetke, Donald D. Kollegger, Thorsten Kopytine, M. Kotchenda, L. Kramer, M. Kravtsov, P. Kravtsov, V. I. Krueger, Keith William Kuhn, Christian Claude Kulikov, Anatoly I. Kumar, Ajay Kutuev, R. Kh. Kuznetsov, A. A. Lamont, Matthew A. C. Landgraf, Jeffery M. Lange, S. Laue, Frank Lauret, Jerome Lebedev, A. Lednicky, Richard Lehocka, S. LeVine, Micheal J. Li, C. Li, Q. Li, Y. Lin, G. Lindenbaum, Sam J. Lisa, Michael A. Liu, F. Liu, L. Liu, Q. J. Liu, Z. Ljubicic, Tonko A. Llope, William Joseph Long, H. Longacre, Ronald S. Lopez-Noriega, M. Love, William A. Lu, Y. Ludlam, Thomas Lynn, David Ma, G. L. Ma, Jing-guo Ma, Yu-Gang Magestro, Daniel Mahajan, S. Mahapatra, D. P. Majka, Richard Daniel Mangotra, Lalit K. Manweiler, Robert W. Margetis, Spyridon Markert, Christina Martin, L. Marx, Jay N. Matis, H. S. Matulenko, Yuri A. McClain, C. J. McShane, Tom S. Meissner, F. Melnick, Yu. Meschanin, A. Miller, M. L. Minaev, Nikolai G. Mironov, C. Mischke, André Mishra, D. K. Mitchell, J. Mohanty, Bedangadas Molnar, L. Moore, C. F. Mora-Corral, M. J. Morozov, D. A. Munhoz, Marcelo Gameiro Nandi, Basanta Kumar Nayak, S. K. Nayak, Tapan Kumar Nelson, John M. Netrakanti, P. K. Nikitin, Vladimir A. Nogach, Larisa V. Nurušev, Sandibek B. Odyniec, Grazyna Janina Ogawa, Akio Okorokov, Vitaly A. Oldenburg, Markus D. Olson, Douglas L. Pal, Susanta Kumar Panebratsev, Yuri Panitkin, Sergei Yurievich Pavlinov, A. I. Pawlak, Tomasz Jan Peitzmann, Thomas Perevoztchikov, V. Perkins, Chris Peryt, Wiktor Stanislaw Petrov, V. A. Phatak, S. C. Picha, R. Planinic, Mirko Pluta, Jan Marian Porile, Norbert T. Porter, Jeffrey Brent Poskanzer, Arthur M. Potekhin, Maxim Potrebenikova, E. Potukuchi, B. V. K. S. Prindle, Duncan J. Pruneau, Claude A. Putschke, Jörn H. Rakness, Gregory L. Raniwala, Rashmi Raniwala, Sudhir Ravel, Olivier Ray, Robert L. Razin, Sergej V. Reichhold, Dennis Michael Reid, Jeffrey G. Renault, G. Retiere, Fabrice Ridiger, Alexey Ritter, Hans Georg Roberts, Jabus B. Rogachevskiy, O. V. Romero, J. L. Rose, A. Roy, Christelle Sophie Ruan, L. Sahoo, Raghunath Sakrejda, Iwona Salur, Sevil Sandweiss, Jack H. Sarsour, M. Savin, Igor A. Sazhin, P. S. Schambach, Joachim Scharenberg, Rolf Paul Schmitz, Norbert Schweda, Kai Seger, Janet Elizabeth Seyboth, Peter Shahaliev, Ehtiram Shao, M. Shao, W. Sharma, M. Shen, W. Q. Shestermanov, Konstantin E. Shimanskiy, S. S. Sichtermann, E. Simon, F. Singaraju, Rama Narayana Skoro, Goran P. Smirnov, N. Snellings, Raimond Sood, Gopika Sorensen, P. Sowinski, James Speltz, Jeff Spinka, Harold. M. Srivastava, Brijesh Kumar Stadnik, A. Stanislaus, T. D. Shirvel Stock, Reinhard Stolpovsky, A. Strichanov, Michail Nikolaevič Stringfellow, Blair Suaide, Alexandre Alarcon do Passo Sugarbaker, Evan R. Suire, Christophe Pierre Šumbera, Michal Surrow, Bernd Symons, Timothy James MacNeil Toledo, Alejandro Szanto de Szarwas, Piotr Tai, A. Takahashi, Jun Tang, Aihong Tarnowsky, Terence J. Thein, D. Thomas, J. H. Timoshenko, S. Tokarev, Mikhail V. Trainor, Thomas A. Trentalange, Stephen Tribble, Robert E. Tsai, Oleg D. Ulery, J. Ullrich, Thomas Underwood, David G. Urkinbaev, A. Van Buren, Gene Leeuwen, Marco van Vander Molen, A. M. Varma, Raghava Vasilevski, I. M. Vasiliev, Alexander Nikolaevich Vernet, Renaud Vigdor, Steven E. Viyogi, Yogendra P. Vokal, Stanislav Voloshin, Sergei Vznuzdaev, M. Waggoner, William T. Wang, F. Wang, G. Wang, X. L. Wang, Y. Wang, Z. M. Ward, H. Watson, J. W. Webb, Jason C. Wells, R. Westfall, Gary D. Wetzler, Alexander Albert Whitten, Charles A. Wieman, Howard Wissink, Scott W. Witt, Richard Wood, J. Wu, J. Xu, N. Xu, Z. Xu, Z. Z. Yamamoto, E. Yepes, Pablo P. Yurevich, Vladimir Yurevich Zanevsky, Y. V. Zhang, Haitao Zhang, W. M. Zhang, Z. P. Zoulkarneev, R. Zoulkarneeva, Youlia Zubarev, A. N.
Publication Year :
2004
Abstract
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.
Details
Database :
OAIster
Notes :
application/pdf, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1362703668
Document Type :
Electronic Resource