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Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV
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 tho...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2004
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/741571 |
| _version_ | 1780904076728336384 |
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| author | Anticic, T Baatar, B Barna, D Bartke, Jerzy Behler, M 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 Csató, P Darmenov, N Dimitrov, A Dinkelaker, P Eckardt, V Filip, P Flierl, D Fodor, Z Foka, P Freund, P Friese, V Gál, J Gazdzicki, M Georgopoulos, G Gladysz-Dziadus, E Grebieszkow, K Hegyi, S Höhne, C Kadija, K Karev, A Kliemant, M Kniege, S Kolesnikov, V I Kollegger, T Kornas, E Korus, R Kowalski, M Kraus, I Kreps, M Van Leeuwen, M Lévai, Peter 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 Molnár, J Mrówczynski, S Pálla, G Panagiotou, A D Panayotov, D Petridis, A Pikna, M Pinsky, L Pühlhofer, F Reid, J G Renfordt, R E Richard, A Roland, C Roland, G Rybczynski, M Rybicki, A Sandoval, A Sann, H Schmitz, N Seyboth, P Siklér, F Sitár, B Skrzypczak, E Stefanek, G Stock, R Ströbele, H Susa, T Szentpétery, I Sziklai, J Trainor, T A Varga, D Vassiliou, Maria Veres, G I Vesztergombi, G Vranic, D Wetzler, A Wlodarczyk, Z Yoo, I K Zaranek, J Zimányi, J |
| author_facet | Anticic, T Baatar, B Barna, D Bartke, Jerzy Behler, M 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 Csató, P Darmenov, N Dimitrov, A Dinkelaker, P Eckardt, V Filip, P Flierl, D Fodor, Z Foka, P Freund, P Friese, V Gál, J Gazdzicki, M Georgopoulos, G Gladysz-Dziadus, E Grebieszkow, K Hegyi, S Höhne, C Kadija, K Karev, A Kliemant, M Kniege, S Kolesnikov, V I Kollegger, T Kornas, E Korus, R Kowalski, M Kraus, I Kreps, M Van Leeuwen, M Lévai, Peter 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 Molnár, J Mrówczynski, S Pálla, G Panagiotou, A D Panayotov, D Petridis, A Pikna, M Pinsky, L Pühlhofer, F Reid, J G Renfordt, R E Richard, A Roland, C Roland, G Rybczynski, M Rybicki, A Sandoval, A Sann, H Schmitz, N Seyboth, P Siklér, F Sitár, B Skrzypczak, E Stefanek, G Stock, R Ströbele, H Susa, T Szentpétery, I Sziklai, J Trainor, T A Varga, D Vassiliou, Maria Veres, G I Vesztergombi, G Vranic, D Wetzler, A Wlodarczyk, Z Yoo, I K Zaranek, J Zimányi, J |
| author_sort | Anticic, T |
| collection | CERN |
| description | 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. |
| id | cern-741571 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2004 |
| record_format | invenio |
| spelling | cern-7415712019-09-30T06:29:59Zhttp://cds.cern.ch/record/741571engAnticic, TBaatar, BBarna, DBartke, JerzyBehler, MBetev, LBialkowska, HBillmeier, ABlume, CBoimska, BBotje, MBracinik, JBramm, RBrun, RBuncic, PCerny, VChristakoglou, PChvala, OCramer, J GCsató, PDarmenov, NDimitrov, ADinkelaker, PEckardt, VFilip, PFlierl, DFodor, ZFoka, PFreund, PFriese, VGál, JGazdzicki, MGeorgopoulos, GGladysz-Dziadus, EGrebieszkow, KHegyi, SHöhne, CKadija, KKarev, AKliemant, MKniege, SKolesnikov, V IKollegger, TKornas, EKorus, RKowalski, MKraus, IKreps, MVan Leeuwen, MLévai, PeterLitov, LLungwitz, BMakariev, MMalakhov, A IMarkert, CMateev, MMayes, B WMelkumov, G LMeurer, CMischke, AMitrovski, MMolnár, JMrówczynski, SPálla, GPanagiotou, A DPanayotov, DPetridis, APikna, MPinsky, LPühlhofer, FReid, J GRenfordt, R ERichard, ARoland, CRoland, GRybczynski, MRybicki, ASandoval, ASann, HSchmitz, NSeyboth, PSiklér, FSitár, BSkrzypczak, EStefanek, GStock, RStröbele, HSusa, TSzentpétery, ISziklai, JTrainor, T AVarga, DVassiliou, MariaVeres, G IVesztergombi, GVranic, DWetzler, AWlodarczyk, ZYoo, I KZaranek, JZimányi, JElectric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeVNuclear PhysicsResults 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.nucl-ex/0406013oai:cds.cern.ch:7415712004 |
| spellingShingle | Nuclear Physics Anticic, T Baatar, B Barna, D Bartke, Jerzy Behler, M 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 Csató, P Darmenov, N Dimitrov, A Dinkelaker, P Eckardt, V Filip, P Flierl, D Fodor, Z Foka, P Freund, P Friese, V Gál, J Gazdzicki, M Georgopoulos, G Gladysz-Dziadus, E Grebieszkow, K Hegyi, S Höhne, C Kadija, K Karev, A Kliemant, M Kniege, S Kolesnikov, V I Kollegger, T Kornas, E Korus, R Kowalski, M Kraus, I Kreps, M Van Leeuwen, M Lévai, Peter 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 Molnár, J Mrówczynski, S Pálla, G Panagiotou, A D Panayotov, D Petridis, A Pikna, M Pinsky, L Pühlhofer, F Reid, J G Renfordt, R E Richard, A Roland, C Roland, G Rybczynski, M Rybicki, A Sandoval, A Sann, H Schmitz, N Seyboth, P Siklér, F Sitár, B Skrzypczak, E Stefanek, G Stock, R Ströbele, H Susa, T Szentpétery, I Sziklai, J Trainor, T A Varga, D Vassiliou, Maria Veres, G I Vesztergombi, G Vranic, D Wetzler, A Wlodarczyk, Z Yoo, I K Zaranek, J Zimányi, J Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title | Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title_full | Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title_fullStr | Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title_full_unstemmed | Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title_short | Electric charge fluctuations in central Pb+Pb collisions at 20, 30, 40, 80 and 158 AGeV |
| title_sort | electric charge fluctuations in central pb+pb collisions at 20, 30, 40, 80 and 158 agev |
| topic | Nuclear Physics |
| url | http://cds.cern.ch/record/741571 |
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