Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Net charge fluctuations at RHIC

Net charge fluctuations at RHIC We present measurements of dynamical net charge fluctuations in Au+Au collisions at $$\sqrt {s_{NN} } = 20$$ , 62, 130 and 200 GeV using the measure ν +−,dyn. We observe the dynamical fluctuations are finite at all energies, and do not exhibit dependence on beam energy. We find net charge fluctuations violate the trivial 1/N scaling expected for nuclear collisions consisting of independent nucleon-nucleon interactions. We also find dynamical fluctuations exhibit sizable dependence of the pseudo-rapidity and azimuthal ranges of integration. We compare measured data with transport models and a toy model invoking radial flow, and show the bulk of the measured correlations can be accounted for by resonance production and radial collective flow. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Physica Hungarica Series A, Heavy Ion Physics Springer Journals

Loading next page...
 
/lp/springer-journals/net-charge-fluctuations-at-rhic-LdB8gMdbaP

References (20)

  • K. Adcox, E. al., Phenix Collaboration (2002)

    Event-by-event fluctuations in mean p(T) and mean E(T) in root s(NN)=130 GeVAu+Au collisions

    Physical Review C, 66

  • G. Westfall (2004)

    Fluctuations and correlations in STAR

    Journal of Physics G, 30

  • M. Anderson, J. Berkovitz, W. Betts, R. Bossingham, F. Bieser, R. Brown, M. Burkes, M. Sanchez, D. Cebra, M. Cherney, J. Chrin, W. Edwards, V. Ghazikhanian, D. Greiner, M. Gilkes, D. Hardtke, G. Harper, E. Hjort, H. Huang, G. Igo, S. Jacobson, D. Keane, S. Klein, G. Koehler, L. Kotchenda, B. Lasiuk, A. Lebedev, J. Lin, M. Lisa, H. Matis, J. Nystrand, S. Panitkin, D. Reichold, F. Retière, I. Sakrejda, K. Schweda, D. Shuman, R. Snellings, N. Stone, B. Stringfellow, J. Thomas, T. Trainor, S. Trentalange, R. Wells, C. Whitten, H. Wieman, E. Yamamoto, W. Zhang (2003)

    The STAR time projection chamber: a unique tool for studying high multiplicity events at RHIC

    Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 499

  • C. Adler, Z. Ahammed, C. Allgower, J. Amonett, B. Anderson, M. Anderson, G. Averichev, J. Balewski, O. Barannikova, L. Barnby, J. Baudot, S. Bekele, V. Belaga, R. Bellwied, J. Berger, H. Bichsel, L. Bland, C. Blyth, B. Bonner, R. Bossingham, A. Boucham, A. Brandin, H. Caines, M. Sanchez, A. Cardenas, J. Carroll, J. Castillo, M. Castro, D. Cebra, S. Chattopadhyay, M. Chen, Y. Chen, S. Chernenko, M. Cherney, A. Chikanian, B. Choi, W. Christie, J. Coffin, L. Conin, T. Cormier, J. Cramer, H. Crawford, M. Demello, W. Deng, A. Derevschikov, L. Didenko, J. Draper, V. Dunin, J. Dunlop, V. Eckardt, L. Efimov, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, P. Fachini, E. Finch, Y. Fisyak, D. Flierl, K. Foley, J. Fu, N. Gagunashvili, J. Gans, L. Gaudichet, M. Germain, F. Geurts, V. Ghazikhanian, J. Grabski, Oleg Grachov, D. Greiner, V. Grigoriev, M. Guedon, E. Gushin, T. Hallman, D. Hardtke, J. Harris, M. Heffner, S. Heppelmann, T. Herston, B. Hippolyte, A. Hirsch, E. Hjort, G. Hoffmann, M. Horsley, H. Huang, T. Humanic, H. Hümmler, G. Igo, A. Ishihara, Y. Ivanshin, P. Jacobs, W. Jacobs, M. Janik, I. Johnson, P. Jones, E. Judd, M. Kaneta, M. Kaplan, D. Keane, A. Kisiel, J. Klay, S. Klein, A. Klyachko, A. Konstantinov, L. Kotchenda, A. Kovalenko, M. Kramer, P. Kravtsov, K. Krueger, C. Kuhn, A. Kulikov, G. Kunde, C. Kunz, R. Kutuev, A. Kuznetsov, L. Lakehal-Ayat, J. Lamas-Valverde, M. Lamont, J. Landgraf, S. Lange, C. Lansdell, B. Lasiuk, F. Laue, A. Lebedev, T. LeCompte, R. Lednický, V. Leontiev, P. Leszczyński, M. Levine, Q. Li, S. Lindenbaum, M. Lisa, T. Ljubičić, W. Llope, G. Locurto, H. Long, R. Longacre, M. López-Noriega, W. Love, D. Lynn, R. Majka, A. Maliszewski, S. Margetis, L. Martin, J. Marx, H. Matis, Y. Matulenko, T. McShane, F. Meissner, Y. Melnick, A. Meschanin, M. Messer, M. Miller, Z. Milosevich, N. Minaev, J. Mitchell, V. Moiseenko, D. Moltz, C. Moore, V. Morozov, M. Moura, M. Munhoz, G. Mutchler, J. Nelson, P. Nevski, V. Nikitin, L. Nogach, B. Norman, S. Nurushev, G. Odyniec, A. Ogawa, V. Okorokov, M. Oldenburg, D. Olson, G. Paic, S. Pandey, Y. Panebratsev, S. Panitkin, A. Pavlinov, T. Pawlak, V. Perevoztchikov, W. Peryt, V. Petrov, W. Pinganaud, E. Platner, J. Pluta, N. Porile, J. Porter, A. Poskanzer, E. Potrebenikova, D. Prindle, C. Pruneau, S. Radomski, G. Rai, O. Ravel, R. Ray, S. Razin, D. Reichhold, J. Reid, F. Retière, A. Ridiger, H. Ritter, J. Roberts, O. Rogachevski, J. Romero, C. Roy, D. Russ, V. Rykov, I. Sakrejda, J. Sandweiss, A. Saulys, I. Savin, J. Schambach, R. Scharenberg, K. Schweda, N. Schmitz, L. Schroeder, A. Schüttauf, J. Seger, D. Seliverstov, P. Seyboth, E. Shahaliev, K. Shestermanov, S. Shimanskii, V. Shvetcov, G. Škoro, N. Smirnov, R. Snellings, J. Sowinski, H. Spinka, B. Srivastava, E. Stephenson, R. Stock, A. Stolpovsky, M. Strikhanov, B. Stringfellow, H. Stroebele, C. Struck, A. Suaide, E. Sugarbaker, C. Suire, M. Šumbera, T. Symons, A. Toledo, P. Szarwas, J. Takahashi, A. Tang, J. Thomas, V. Tikhomirov, T. Trainor, S. Trentalange, M. Tokarev, M. Tonjes, V. Trofimov, O. Tsai, K. Turner, T. Ullrich, D. Underwood, G. Buren, A. Vandermolen, A. Vanyashin, I. Vasilevski, A. Vasiliev, S. Vigdor, S. Voloshin, F. Wang, H. Ward, J. Watson, R. Wells, T. Wenaus, G. Westfall, C. Whitten, H. Wieman, R. Willson, S. Wissink, R. Witt, N. Xu, Z. Xu, A. Yakutin, E. Yamamoto, J. Yang, P. Yepes, A. Yokosawa, V. Yurevich, Y. Zanevski, I. Zborovský, W. Zhang, R. Zoulkarneev, A. Zubarev (2001)

    Multiplicity Distribution and Spectra of Negatively Charged Hadrons in Au+Au Collisions at

    Physical Review Letters, 87

  • J. Adams, C. Adler, M. Aggarwal, Z. Ahammed, J. Amonett, B. Anderson, M. Anderson, D. Arkhipkin, G. Averichev, S. Badyal, J. Balewski, O. Barannikova, L. Barnby, J. Baudot, S. Bekele, V. Belaga, R. Bellwied, J. Berger, B. Bezverkhny, S. Bhardwaj, P. Bhaskar, A. Bhati, H. Bichsel, A. Billmeier, L. Bland, C. Blyth, B. Bonner, M. Botje, A. Boucham, A. Brandin, A. Bravar, R. Cadman, X. Cai, H. Caines, M. Sanchez, J. Carroll, J. Castillo, M. Castro, D. Cebra, P. Chaloupka, S. Chattopadhyay, H. Chen, Y. Chen, S. Chernenko, M. Cherney, A. Chikanian, B. Choi, W. Christie, J. Coffin, T. Cormier, J. Cramer, H. Crawford, D. Das, S. Das, A. Derevschikov, L. Didenko, T. Dietel, X. Dong, J. Draper, F. Du, A. Dubey, V. Dunin, J. Dunlop, M. Majumdar, V. Eckardt, L. Efimov, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, M. Estienne, P. Fachini, V. Faine, J. Faivre, R. Fatémi, K. Filimonov, P. Filip, E. Finch, Y. Fisyak, D. Flierl, K. Foley, J. Fu, C. Gagliardi, M. Ganti, T. Gutierrez, N. Gagunashvili, J. Gans, L. Gaudichet, M. Germain, F. Geurts, V. Ghazikhanian, P. Ghosh, J. González, Oleg Grachov, V. Grigoriev, S. Gronstal, D. Grosnick, M. Guedon, S. Guertin, A. Gupta, E. Gushin, T. Hallman, D. Hardtke, J. Harris, M. Heinz, T. Henry, S. Heppelmann, T. Herston, B. Hippolyte, A. Hirsch, E. Hjort, G. Hoffmann, M. Horsley, H. Huang, S. Huang, T. Humanic, G. Igo, A. Ishihara, P. Jacobs, W. Jacobs, M. Janik, I. Johnson, P. Jones, E. Judd, S. Kabana, M. Kaneta, M. Kaplan, D. Keane, J. Kiryluk, A. Kisiel, J. Klay, S. Klein, A. Klyachko, D. Koetke, T. Kollegger, A. Konstantinov, M. Kopytine, L. Kotchenda, A. Kovalenko, M. Kramer, P. Kravtsov, K. Krueger, C. Kuhn, A. Kulikov, A. Kumar, G. Kunde, C. Kunz, R. Kutuev, A. Kuznetsov, M. Lamont, J. Landgraf, S. Lange, C. Lansdell, B. Lasiuk, F. Laue, J. Lauret, A. Lebedev, R. Lednický, V. Leontiev, M. Levine, C. Li, Q. Li, S. Lindenbaum, M. Lisa, F. Liu, L. Liu, Z. Liu, Q. Liu, T. Ljubičić, W. Llope, H. Long, R. Longacre, M. López-Noriega, W. Love, T. Ludlam, D. Lynn, J. Ma, Y. Ma, D. Magestro, S. Mahajan, L. Mangotra, D. Mahapatra, R. Majka, R. Manweiler, S. Margetis, C. Markert, L. Martin, J. Marx, H. Matis, Y. Matulenko, T. McShane, F. Meissner, Y. Melnick, A. Meschanin, M. Messer, M. Miller, Z. Milosevich, N. Minaev, C. Mironov, D. Mishra, J. Mitchell, B. Mohanty, L. Molnár, C. Moore, M. Mora-Corral, V. Morozov, M. Moura, M. Munhoz, B. Nandi, S. Nayak, T. Nayak, J. Nelson, P. Nevski, V. Nikitin, L. Nogach, B. Norman, S. Nurushev, G. Odyniec, A. Ogawa, V. Okorokov, M. Oldenburg, D. Olson, G. Paic, S. Pandey, S. Pal, Y. Panebratsev, S. Panitkin, A. Pavlinov, T. Pawlak, V. Perevoztchikov, W. Peryt, V. Petrov, S. Phatak, R. Picha, M. Planinić, J. Pluta, N. Porile, J. Porter, A. Poskanzer, M. Potekhin, E. Potrebenikova, B. Potukuchi, D. Prindle, C. Pruneau, J. Putschke, G. Rai, G. Rakness, R. Raniwala, S. Raniwala, O. Ravel, R. Ray, S. Razin, D. Reichhold, J. Reid, G. Renault, F. Retière, A. Ridiger, H. Ritter, J. Roberts, O. Rogachevski, J. Romero, A. Rose, C. Roy, L. Ruan, R. Sahoo, I. Sakrejda, S. Salur, J. Sandweiss, I. Savin, J. Schambach, R. Scharenberg, N. Schmitz, L. Schroeder, K. Schweda, J. Seger, D. Seliverstov, P. Seyboth, E. Shahaliev, M. Shao, M. Sharma, K. Shestermanov, S. Shimanskii, R. Singaraju, F. Simon, G. Škoro, N. Smirnov, R. Snellings, G. Sood, P. Sorensen, J. Sowinski, H. Spinka, B. Srivastava, S. Stanislaus, R. Stock, A. Stolpovsky, M. Strikhanov, B. Stringfellow, C. Struck, A. Suaide, E. Sugarbaker, C. Suire, M. Šumbera, B. Surrow, T. Symons, A. Toledo, P. Szarwas, A. Tai, J. Takahashi, A. Tang, D. Thein, J. Thomas, V. Tikhomirov, M. Tokarev, M. Tonjes, T. Trainor, S. Trentalange, R. Tribble, M. Trivedi, V. Trofimov, O. Tsai, T. Ullrich, D. Underwood, G. Buren, A. Vandermolen, A. Vasiliev, M. Vasiliev, S. Vigdor, Y. Viyogi, S. Voloshin, W. Waggoner, F. Wang, G. Wang, X. Wang, Z. Wang, H. Ward, J. Watson, R. Wells, G. Westfall, C. Whitten, H. Wieman, R. Willson, S. Wissink, R. Witt, J. Wood, J. Wu, N. Xu, Z. Xu, Z. Xu, A. Yakutin, E. Yamamoto, J. Yang, P. Yepes, V. Yurevich, Y. Zanevski, I. Zborovský, H. Zhang, H. Zhang, W. Zhang, Z. Zhang, P. Zolnierczuk, R. Zoulkarneev, J. Zoulkarneeva, A. Zubarev (2003)

    Identified particle distributions in pp and Au+Au collisions at square root of (sNN)=200 GeV.

    Physical review letters, 92 11

  • J. Nystrand, E. Stenlund, H. Tydesjö (2003)

    Net-charge fluctuations in relativistic heavy-ion interactions

    Physical Review C, 68

  • K. Ackermann, N. Adams, C. Adler, Z. Ahammed, S. Ahmad, C. Allgower, J. Amonett, J. Amsbaugh, B. Anderson, M. Anderson, E. Anderssen, H. Arnesen, L. Arnold, G. Averichev, A. Baldwin, J. Balewski, O. Barannikova, L. Barnby, J. Baudot, M. Beddo, S. Bekele, V. Belaga, R. Bellwied, S. Bennett, J. Bercovitz, J. Berger, W. Betts, H. Bichsel, F. Bieser, L. Bland, M. Bloomer, C. Blyth, J. Boehm, B. Bonner, D. Bonnet, R. Bossingham, M. Botlo, A. Boucham, N. Bouillo, S. Bouvier, K. Bradley, F. Brady, A. Brandin, R. Brown, G. Brugalette, M. Burkes, R. Cadman, H. Caines, M. Sanchez, A. Cardenas, L. Carr, J. Carroll, J. Castillo, M. Castro, D. Cebra, S. Chattopadhyay, M. Chen, Wei Chen, Yu Chen, S. Chernenko, M. Cherney, A. Chikanian, B. Choi, J. Chrin, W. Christie, J. Coffin, L. Conin, C. Consiglio, T. Cormier, J. Cramer, H. Crawford, I. Danilov, D. Dayton, M. Demello, W. Deng, A. Derevschikov, M. Dialinas, H. Diaz, P. DeYoung, L. Didenko, D. DiMassimo, J. Dioguardi, C. Drancourt, T. Dietel, J. Draper, V. Dunin, J. Dunlop, V. Eckardt, W. Edwards, L. Efimov, T. Eggert, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, A. Etkin, P. Fachini, V. Faine, C. Feliciano, D. Ferenc, M. Ferguson, H. Fessler, K. Filimonov, E. Finch, Y. Fisyak, D. Flierl, I. Flores, K. Foley, D. Fritz, J. Fu, C. Gagliardi, N. Gagunashvili, J. Gans, L. Gaudichet, M. Gazdzicki, M. Germain, F. Geurts, V. Ghazikhanian, C. Gojak, J. Grabski, Oleg Grachov, M. Grau, D. Greiner, L. Greiner, V. Grigoriev, D. Grosnick, J. Gross, M. Guedon, G. Guilloux, E. Gushin, J. Hall, T. Hallman, D. Hardtke, G. Harper, J. Harris, M. Heffner, S. Heppelmann, T. Herston, D. Hill, B. Hippolyte, A. Hirsch, E. Hjort, G. Hoffmann, M. Horsley, M. Howe, H. Huang, T. Humanic, H. Hümmler, W. Hunt, J. Hunter, G. Igo, A. Ishihara, Y. Ivanshin, P. Jacobs, W. Jacobs, S. Jacobson, M. Janik, R. Jared, P. Jensen, I. Johnson, Peter Jones, E. Judd, M. Kaneta, M. Kaplan, D. Keane, A. Khodinov, J. Kiryluk, A. Kisiel, J. Klay, S. Klein, A. Klyachko, G. Koehler, A. Konstantinov, I. Kotov, M. Kopytine, L. Kotchenda, A. Kovalenko, M. Kramer, P. Kravtsov, K. Krueger, T. Krupien, P. Kuczewski, C. Kuhn, A. Kulikov, G. Kunde, C. Kunz, R. Kutuev, A. Kuznetsov, L. Lakehal-Ayat, M. Lamont, J. Landgraf, S. Lange, C. Lansdell, B. Lasiuk, F. Laue, A. Lebedev, T. LeCompte, R. Lednický, W. Leonhardt, V. Leontiev, M. Levine, Q. Li, C. Liaw, J. Lin, S. Lindenbaum, V. Lindenstruth, P. Lindstrom, M. Lisa, F. Liu, L. Liu, Z. Liu, Q. Liu, T. Ljubičić, W. Llope, G. Locurto, H. Long, R. Longacre, M. López-Noriega, W. Love, D. Lynn, R. Maier, R. Majka, S. Margetis, C. Markert, L. Martin, J. Marx, H. Matis, Y. Matulenko, C. Mcparland, T. McShane, J. Meier, F. Meissner, Y. Melnick, A. Meschanin, M. Messer, P. Middlekamp, B. Miller, M. Miller, Z. Milosevich, N. Minaev, B. Minor, J. Mitchell, E. Mogavero, V. Moiseenko, D. Moltz, C. Moore, V. Morozov, M. Moura, M. Munhoz, G. Mutchler, J. Nelson, P. Nevski, M. Nguyen, T. Nguyen, V. Nikitin, L. Nogach, T. Noggle, B. Norman, S. Nurushev, T. Nussbaum, J. Nystrand, G. Odyniec, A. Ogawa, C. Ogilvie, V. Okorokov, K. Olchanski, M. Oldenburg, D. Olson, G. Ott, D. Padrazo, G. Paic, S. Pandey, Y. Panebratsev, S. Panitkin, A. Pavlinov, T. Pawlak, V. Perevoztchikov, W. Peryt, V. Petrov, W. Pinganaud, S. Pirogov, E. Platner, J. Pluta, I. Polk, N. Porile, J. Porter, A. Poskanzer, E. Potrebenikova, D. Prindle, C. Pruneau, J. Puskar-Pasewicz, G. Rai, J. Rasson, O. Ravel, R. Ray, S. Razin, D. Reichhold, J. Reid, R. Renfordt, F. Retière, A. Ridiger, J. Riso, H. Ritter, J. Roberts, D. Roehrich, O. Rogachevski, J. Romero, C. Roy, D. Russ, V. Rykov, I. Sakrejda, R. Sanchez, Z. Sandler, S. Salur, J. Sandweiss, A. Saulys, I. Savin, J. Schambach, R. Scharenberg, J. Scheblien, R. Scheetz, R. Schlueter, N. Schmitz, L. Schroeder, M. Schulz, A. Schüttauf, K. Schweda, J. Sedlmeir, J. Seger, D. Seliverstov, P. Seyboth, R. Seymour, E. Shahaliev, K. Shestermanov, S. Shimanskii, D. Shuman, V. Shvetcov, G. Škoro, N. Smirnov, L. Smykov, R. Snellings, K. Solberg, P. Sorensen, J. Sowinski, H. Spinka, B. Srivastava, E. Stephenson, R. Stock, A. Stolpovsky, N. Stone, M. Strikhanov, B. Stringfellow, H. Stroebele, C. Struck, A. Suaide, E. Sugarbaker, C. Suire, M. Šumbera, T. Symons, A. Toledo, P. Szarwas, A. Tai, J. Takahashi, A. Tang, A. Tarchini, J. Tarzian, J. Thomas, M. Thompson, V. Tikhomirov, M. Tokarev, M. Tonjes, S. Tonse, T. Trainor, S. Trentalange, R. Tribble, V. Trofimov, O. Tsai, K. Turner, T. Ullrich, D. Underwood, I. Vakula, G. Buren, A. Vandermolen, A. Vanyashin, I. Vasilevski, A. Vasiliev, S. Vigdor, G. Visser, S. Voloshin, C. Vu, Fuqiang Wang, H. Ward, J. Watson, D. Weerasundara, R. Weidenbach, R. Wells, T. Wenaus, G. Westfall, J. Whitfield, C. Whitten, H. Wieman, R. Willson, K. Wilson, J. Wirth, J. Wisdom, S. Wissink, R. Witt, J. Wolf, J. Wood, N. Xu, Zhongbin Xu, A. Yakutin, E. Yamamoto, Jenn‐Ming Yang, P. Yepes, A. Yokosawa, V. Yurevich, Y. Zanevski, I. Zborovský, H. Zhang, W. Zhang, D. Zimmerman, R. Zoulkarneev, A. Zubarev (2003)

    STAR detector overview

    Nuclear Instruments & Methods in Physics Research Section A-accelerators Spectrometers Detectors and Associated Equipment, 499

  • Phenix Collaboration, S. Adler, et al. (2003)

    Scaling properties of proton and antiproton production in sqrt[s(NN)]=200 GeV Au+Au collisions.

    Physical review letters, 91 17

  • D. Adamová, G. Agakichiev, H. Appelshäuser, V. Belaga, P. Braun-Munzinger, R. Campagnolo, A. Castillo, A. Cherlin, S. Damjanovic, T. Dietel, L. Dietrich, A. Drees, S. Esumi, K. Filimonov, K. Fomenko, Z. Fraenkel, C. Garabatos, P. Glässel, G. Hering, J. Holeczek, V. Kushpil, B. Lenkeit, W. Ludolphs, A. Maas, A. Marin, J. Milosevic, A. Milov, D. Miśkowiec, L. Musa, Y. Panebrattsev, O. Petchenova, V. Petráček, A. Pfeiffer, J. Rak, I. Ravinovich, P. Řehák, M. Richter, H. Sako, W. Schmitz, J. Schukraft, S. Sedykh, W. Seipp, A. Sharma, S. Shimansky, J. Slívová, H. Specht, J. Stachel, M. Šumbera, H. Tilsner, I. Tserruya, J. Wessels, T. Wienold, B. Windelband, J. Wurm, W. Xie, S. Yurevich, V. Yurevich (2003)

    Event-by-event fluctuations of the mean transverse momentum in 40, 80, and 158 A GeV/c Pb-Au collisions

    Nuclear Physics, 727

  • S. Jeon, Volker Koch (2000)

    Charged particle ratio fluctuation as a signal for quark-gluon plasma

    Physical review letters, 85 10

  • J. Adams, C. Adler, Z. Ahammed, C. Allgower, J. Amonett, B. Anderson, M. Anderson, G. Averichev, J. Balewski, O. Barannikova, L. Barnby, J. Baudot, S. Bekele, V. Belaga, R. Bellwied, J. Berger, H. Bichsel, A. Billmeier, L. Bland, C. Blyth, B. Bonner, A. Boucham, A. Brandin, A. Bravar, R. Cadman, H. Caines, M. Sanchez, A. Cardenas, J. Carroll, J. Castillo, M. Castro, D. Cebra, P. Chaloupka, S. Chattopadhyay, Yu Chen, S. Chernenko, M. Cherney, A. Chikanian, B. Choi, W. Christie, J. Coffin, T. Cormier, M. Corral, J. Cramer, H. Crawford, A. Derevschikov, L. Didenko, T. Dietel, J. Draper, V. Dunin, J. Dunlop, V. Eckardt, L. Efimov, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, P. Fachini, V. Faine, J. Faivre, R. Fatémi, K. Filimonov, E. Finch, Y. Fisyak, D. Flierl, K. Foley, J. Fu, C. Gagliardi, N. Gagunashvili, J. Gans, L. Gaudichet, M. Germain, F. Geurts, V. Ghazikhanian, Oleg Grachov, V. Grigoriev, M. Guedon, S. Guertin, E. Gushin, T. Hallman, D. Hardtke, J. Harris, M. Heinz, T. Henry, S. Heppelmann, T. Herston, B. Hippolyte, A. Hirsch, E. Hjort, G. Hoffmann, M. Horsley, H. Huang, T. Humanic, G. Igo, A. Ishihara, Y. Ivanshin, P. Jacobs, W. Jacobs, M. Janik, I. Johnson, P. Jones, E. Judd, M. Kaneta, M. Kaplan, D. Keane, J. Kiryluk, A. Kisiel, J. Klay, S. Klein, A. Klyachko, T. Kollegger, A. Konstantinov, M. Kopytine, L. Kotchenda, A. Kovalenko, M. Kramer, P. Kravtsov, K. Krueger, C. Kuhn, A. Kulikov, G. Kunde, C. Kunz, R. Kutuev, A. Kuznetsov, M. Lamont, J. Landgraf, S. Lange, C. Lansdell, B. Lasiuk, F. Laue, J. Lauret, A. Lebedev, R. Lednický, V. Leontiev, M. Levine, Q. Li, S. Lindenbaum, M. Lisa, F. Liu, L. Liu, Z. Liu, Q. Liu, T. Ljubičić, W. Llope, H. Long, R. Longacre, M. López-Noriega, W. Love, T. Ludlam, D. Lynn, J. Ma, D. Magestro, R. Majka, S. Margetis, C. Markert, L. Martin, J. Marx, H. Matis, Y. Matulenko, T. McShane, F. Meissner, Y. Melnick, A. Meschanin, M. Messer, M. Miller, Z. Milosevich, N. Minaev, J. Mitchell, C. Moore, V. Morozov, M. Moura, M. Munhoz, J. Nelson, P. Nevski, V. Nikitin, L. Nogach, B. Norman, S. Nurushev, G. Odyniec, A. Ogawa, V. Okorokov, M. Oldenburg, D. Olson, G. Paic, S. Pandey, Y. Panebratsev, S. Panitkin, A. Pavlinov, T. Pawlak, V. Perevoztchikov, W. Peryt, V. Petrov, M. Planinić, J. Pluta, N. Porile, J. Porter, A. Poskanzer, E. Potrebenikova, D. Prindle, C. Pruneau, J. Putschke, G. Rai, G. Rakness, O. Ravel, R. Ray, S. Razin, D. Reichhold, J. Reid, G. Renault, F. Retière, A. Ridiger, H. Ritter, J. Roberts, O. Rogachevski, J. Romero, A. Rose, C. Roy, V. Rykov, I. Sakrejda, S. Salur, J. Sandweiss, I. Savin, J. Schambach, R. Scharenberg, N. Schmitz, L. Schroeder, A. Schüttauf, K. Schweda, J. Seger, D. Seliverstov, P. Seyboth, E. Shahaliev, K. Shestermanov, S. Shimanskii, F. Simon, G. Škoro, N. Smirnov, R. Snellings, P. Sorensen, J. Sowinski, H. Spinka, B. Srivastava, E. Stephenson, R. Stock, A. Stolpovsky, M. Strikhanov, B. Stringfellow, C. Struck, A. Suaide, E. Sugarbaker, C. Suire, M. Šumbera, B. Surrow, T. Symons, A. Toledo, P. Szarwas, A. Tai, J. Takahashi, A. Tang, D. Thein, J. Thomas, M. Thompson, V. Tikhomirov, M. Tokarev, M. Tonjes, T. Trainor, S. Trentalange, R. Tribble, V. Trofimov, O. Tsai, T. Ullrich, D. Underwood, G. Buren, A. Molen, I. Vasilevski, A. Vasiliev, S. Vigdor, S. Voloshin, F. Wang, H. Ward, J. Watson, R. Wells, G. Westfall, C. Whitten, H. Wieman, R. Willson, S. Wissink, R. Witt, J. Wood, N. Xu, Z. Xu, A. Yakutin, E. Yamamoto, Jenn‐Ming Yang, P. Yepes, V. Yurevich, Y. Zanevski, I. Zborovský, H. Zhang, W. Zhang, R. Zoulkarneev, A. Zubarev (2003)

    Narrowing of the Balance Function with Centrality in Au+Au Collisions at sqrt(sNN) = 130 GeV

  • A.Bialas (2002)

    Charge fluctuations in a quark-antiquark system

    Physics Letters B, 532

  • Henning Heiselberg, Andrew Jackson (2000)

    Anomalous multiplicity fluctuations from phase transitions in heavy ion collisions

    Physical Review C, 63

  • J. Adams, E. al. (2003)

    rho^0 Production and Possible Modification in Au+Au and p+p Collisions at sqrt(s_NN) = 200 GeV

  • B. Back, E. al., Phobos Collaboration (2002)

    Centrality dependence of the charged particle multiplicity near mid-rapidity in Au + Au collisions at $\sqrt{s}$ (NN) = 130-GeV and 200-GeV

    Physical Review C, 65

  • S. Bass, P. Danielewicz, S. Pratt (2000)

    Clocking hadronization in relativistic heavy-Ion collisions with balance functions

    Physical review letters, 85 13

  • T. Adler, E. al. (2003)

    Measurement of nonrandom event-by-event fluctuations of average transverse momentum in √s NN = 200 GeV Au + Au and p + p collisions

    Physical Review Letters, 93

  • P. Adams (2003)

    Field-induced spin mixing in ultrathin superconducting Al and be films in high parallel magnetic fields.

    Physical review letters, 92 6

  • C. Pruneau, S. Gavin, S. Voloshin (2002)

    Methods for the study of particle production fluctuations

    Physical Review C, 66

  • M. Asakawa, U. Heinz, B. Muller (2000)

    Fluctuation probes of quark deconfinement

    Physical review letters, 85 10

Publisher
Springer Journals
Copyright
Copyright © 2006 by Akadémiai Kiadó
Subject
Physics; Nuclear Physics, Heavy Ions, Hadrons
ISSN
1219-7580
eISSN
1588-2675
DOI
10.1556/APH.25.2006.2-4.30
Publisher site
See Article on Publisher Site

Abstract

We present measurements of dynamical net charge fluctuations in Au+Au collisions at $$\sqrt {s_{NN} } = 20$$ , 62, 130 and 200 GeV using the measure ν +−,dyn. We observe the dynamical fluctuations are finite at all energies, and do not exhibit dependence on beam energy. We find net charge fluctuations violate the trivial 1/N scaling expected for nuclear collisions consisting of independent nucleon-nucleon interactions. We also find dynamical fluctuations exhibit sizable dependence of the pseudo-rapidity and azimuthal ranges of integration. We compare measured data with transport models and a toy model invoking radial flow, and show the bulk of the measured correlations can be accounted for by resonance production and radial collective flow.

Journal

Acta Physica Hungarica Series A, Heavy Ion PhysicsSpringer Journals

Published: Oct 1, 2009

There are no references for this article.