Pregled bibliografske jedinice broj: 167875
Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV
Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV // Physical review. C, Nuclear physics, 70 (2004), 064903-1 (međunarodna recenzija, članak, znanstveni)
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Naslov
Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV
Autori
Alt, C. ; Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Betev, L. ; Bialkowska, H. ; Billmeier, A. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bramm, R. ; Brun, R. ; Buncic, P. ; Cerny, V. ; Christakoglou, P. ; Chvala, O. ; Cramer, J.G. ; Csato, P. ; Darmenov, N. ; Dimitrov, A. ; Dinkelaker, P. ; Eckardt, V. ; Farantatos, D. ; Flierl, D. ; Fodor, Z. ; Foka, P. ; Freund, P. ; Friese, V. ; Gal, J. ; Gazdzicki, M. ; Georgopoulos, G. ; Gladysz, E. ; Grebieszkow, K. ; Hegyi, S. ; Hohne, C. ; Kadija, Krešo ; Karev, A. ; Kliemant, M. ; Kniege, S. ; Kolesnikov, V.I. ; Kollegger, T. ; Kornas, E. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; van Leeuwen, M. ; Levai, P. ; Litov, L. ; Lungwitz, B. ; Makariev, M. ; Malakhov, A.I. ; Markert, C. ; Mateev, M. ; Mayes, B.W. ; Melkumov, G. L. ; Meurer, C. ; Mischke, A. ; Mitrovski, M. ; Molnar, J. ; Mrowczynski, S. ; Palla, G. ; Panagiotou, A.D. ; Panayotov, D. ; Petridis, A. ; Pikna, M. ; Pinsky, L. ; Puhlhofer, F. ; Reid, J.G. ; Renfordt, R. ; Richard, A. ; Roland, C. ; Roland, G. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Sann, H. ; Schmitz, N. ; Seyboth, P. ; Sikler, F. ; Sitar, B. ; Skrzypczak, E. ; Stefanek, G. ; Stock, R. ; Strobele, H. ; Šuša, T. ; Szentpetery, I. ; Sziklai, J. ; Trubnikov, V. ; Varga, D. ; Vassiliou, M. ; Veres, G.I. ; Vesztergombi, G. ; Vranic, D. ; Wetzler, A. ; Wlodarczyk, Z. ; Yoo, I. K. ; Zaranek, J. ; Zimanyi, J.
Izvornik
Physical review. C, Nuclear physics (0556-2813) 70
(2004);
064903-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
event-by-event; electric charge; fluctuations; Pb+Pb collisions; NA49
Sažetak
Results are presented on event-by-event electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV. The observed fluctuations are close to those expected for a gas of pions correlated by global charge conservation only. These fluctuations are considerably larger than those calculated for an ideal gas of deconfined quarks and gluons. The present measurements do not necessarily exclude reduced fluctuations from a quark-gluon plasma because these might be masked by contributions from resonance decays.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0098015
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Tome Antičić
(autor)
Predrag Bunčić
(autor)
Krešo Kadija
(autor)
Danilo Vranić
(autor)
Tatjana Šuša
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus