Christopher Alt, T. Anticic, B. Baatar, D. Barna, J. Bartke, L. Betev, H. Białkowska, Christoph Blume, B. Boimska, M. Botje, J. Bracinik, R. Bramm, V. Cerny, P. Christakoglou, P. Chung, O. Chvala, J. G. Cramer, P. Csató, Peter Dinkelaker, V. Eckard, D. Flierl, Z. Fodor, P. Foka, V. Friese, J. Gál, Marek Gazdzicki, V. Genchev, G. Georgopoulos, E. Gładysz, K. Grebieszkow, S. Hegyi, C. Höhne, K. Kadija, A. Karev, D. Kikola, M. Kliemant, S. Kniege, V. Kolesnikov, E. Kornas, R. Korus, M. Kowalski, I. Kraus, M. Kreps, A. Laszlo, R Lacey, Marco van Leeuwen, P. Lévai, L. Litov, Benjamin Lungwitz, M. Makariev, A. I. Malakhov, M. Mateev, G. L. Melkumov, A. Mischke, M. Mitrovski, J. Molnár, St. Mrówczynski, V. Nicolic, G. Nicolic, A.D. Panagiotou, D. Panayotov, A. Petridis, W. Peryt, M. Pikna, J. Pluta, D. Prindle, F. Pühlhofer, R. Renfordt, C. Roland, G. Roland, M. Rybczynski, A. Rybicki, Andres Sandoval, N. Schmitz, T. Schuster, P. Seyboth, F. Siklér, B. Sitar, E. Skrzypczaki, M. Slodkowski, G. Stefanek, Reinhard Stock, C. Strabel, Herbert Ströbele, T. Susa, I. Szentpétery, J. Sziklai, M. Szuba, P. Szymanski, V. Trubnikov, D. Varga, M. Vassiliou, G. I. Veres, G. Vesztergombi, D. Vranic, A. Wetzler, Z. Włodarczyk, A. Wojtaszek, I. K. Yoo, József Zimányi
- The energy dependence of multiplicity fluctuations was studied for the most central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV by the NA49 experiment at the CERN SPS. The multiplicity distribution for negatively and positively charged hadrons is significantly narrower than Poisson one for all energies. No significant structure in energy dependence of the scaled variance of multiplicity fluctuations is observed. The measured scaled variance is lower than the one predicted by the grand-canonical formulation of the hadron-resonance gas model. The results for scaled variance are in approximate agreement with the string-hadronic model UrQMD.
Metadaten| Author: | Christopher Alt, T. Anticic, B. Baatar, D. Barna, J. Bartke, L. Betev, H. Białkowska, Christoph Blume, B. Boimska, M. Botje, J. Bracinik, R. Bramm, V. Cerny, P. Christakoglou, P. Chung, O. Chvala, J. G. Cramer, P. Csató, Peter Dinkelaker, V. Eckard, D. Flierl, Z. Fodor, P. Foka, V. Friese, J. Gál, Marek Gazdzicki, V. Genchev, G. Georgopoulos, E. Gładysz, K. Grebieszkow, S. Hegyi, C. Höhne, K. Kadija, A. Karev, D. Kikola, M. Kliemant, S. Kniege, V. Kolesnikov, E. Kornas, R. Korus, M. Kowalski, I. Kraus, M. Kreps, A. Laszlo, R Lacey, Marco van Leeuwen, P. Lévai, L. Litov, Benjamin Lungwitz, M. Makariev, A. I. Malakhov, M. Mateev, G. L. Melkumov, A. Mischke, M. Mitrovski, J. Molnár, St. Mrówczynski, V. Nicolic, G. Nicolic, A.D. Panagiotou, D. Panayotov, A. Petridis, W. Peryt, M. Pikna, J. Pluta, D. Prindle, F. Pühlhofer, R. Renfordt, C. Roland, G. Roland, M. Rybczynski, A. Rybicki, Andres Sandoval, N. Schmitz, T. Schuster, P. Seyboth, F. Siklér, B. Sitar, E. Skrzypczaki, M. Slodkowski, G. Stefanek, Reinhard Stock, C. Strabel, Herbert Ströbele, T. Susa, I. Szentpétery, J. Sziklai, M. Szuba, P. Szymanski, V. Trubnikov, D. Varga, M. Vassiliou, G. I. Veres, G. Vesztergombi, D. Vranic, A. Wetzler, Z. Włodarczyk, A. Wojtaszek, I. K. Yoo, József Zimányi |
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| URN: | urn:nbn:de:hebis:30-45383 |
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| ArXiv Id: | http://arxiv.org/abs/nucl-ex/0610046v3 |
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| Parent Title (German): | Proceedings of Science |
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| Document Type: | Article |
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| Language: | English |
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| Date of Publication (online): | 2007/06/14 |
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| Year of first Publication: | 2006 |
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| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
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| Contributing Corporation: | Correlations and Fluctuations in Relativistic Nuclear Collisions July 7-9 2006 Florence, Italy |
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| Release Date: | 2007/06/14 |
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| Volume: | 2006 |
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| Note: | Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence. |
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| Source: | Correlations and Fluctuations in Relativistic Nuclear Collisions, July 7 - 9 2006, Florence, Italy. - arXiv:nucl-ex/0610046v3 |
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| HeBIS-PPN: | 188847820 |
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| Institutes: | Physik / Physik |
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| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
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| Licence (German): |  Deutsches Urheberrecht |
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