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Pregled bibliografske jedinice broj: 313007

Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV

Alt, C.; Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Betev, L.; Bialkowska, H.; Blume, C.; Boimska, B.; Botje, M. et al.
Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV // Physical Review C, 76 (2007), 2; 024914-1 doi:10.1103/PhysRevC.76.024914 (međunarodna recenzija, članak, znanstveni)

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Naslov
Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV

Autori
Alt, C. ; Antičić, Tome ; Baatar, B. ; Barna, D. ; Bartke, J. ; Betev, L. ; Bialkowska, H. ; Blume, C. ; Boimska, B. ; Botje, M. ; Bracinik, J. ; Bramm, R. ; Bunčić, P. ; Cerny, V. ; Christakoglou, P. ; Chung, P. ; Chvala, O. ; Cramer, J. G. ; Csato, P. ; Dinkelaker, P. ; Eckardt, V. ; Flierl, D. ; Fodor, Z. ; Foka, P. ; Friese, V. ; Gal, J. ; Gazdzicki, M. ; Genchev, V. ; Georgopoulos, G. ; Gladysz, E. ; Grebieszkow, K. ; Hegyi, S. ; Hohne, C. ; Kadija, Krešo ; Karev, A. ; Kikola, D. ; Kliemant, M. ; Kniege, S. ; Kolesnikov, V. I. ; Kornas, E. ; Korus, R. ; Kowalski, M. ; Kraus, I. ; Kreps, M. ; Laszlo, A. ; Lacey, R. ; van Leeuwen, M. ; Levai, P. ; Litov, L. ; Lungwitz, B. ; Makariev, M. ; Malakhov, A. I. ; Mateev, M. ; Melkumov, G. L. ; Mischke, A. ; Mitrovski, M. ; Molnar, J. ; Mrowczynski, S. ; Nikolić, V. ; Palla, G. ; Panagiotou, A. D. ; Panayotov, D. ; Petridis, A. ; Peryt, W. ; Pikna, M. ; Pluta, J. ; Prindle, D. ; Puhlhofer, F. ; Renfordt, R. ; Roland, C. ; Roland, G. ; Rybczynski, M. ; Rybicki, A. ; Sandoval, A. ; Schmitz, N. ; Schuster, T. ; Seyboth, P. ; Sikler, F. ; Sitar, B. ; Skrzypczak, E. ; Slodkowski, M. ; Stefanek, G. ; Stock, R. ; Strabel, C. ; Strobele, H. ; Šuša, Tatjana ; Szentpetery, I. ; Sziklai, J. ; Szuba, M. ; Szymanski, P. ; Trubnikov, V. ; Varga, D. ; Vassiliou, M. ; Veres, G. I. ; Vesztergombi, G. ; Vranić, D. ; Wetzler, A. ; Wlodarczyk, Z. ; Wojtaszek, A. ; Yoo, I. K. ; Zimanyi, J. ;

Izvornik
Physical Review C (0556-2813) 76 (2007), 2; 024914-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
NA49; CERN; SPS; QGP; electric charge; correlations

Sažetak
Results from electric charge correlations studied with the Balance Function (BF) method in A+A collisions from 20A to 158A GeV are presented in two different rapidity intervals: In the midrapidity region we observe a decrease of the width of the BF distribution with increasing centrality of the collision, whereas this effect vanishes in the forward rapidity region. Results from the energy dependence study in central Pb+Pb collisions show that the narrowing of the BF expressed by the normalized width parameter W increases with energy toward the highest CERN Super Proton Synchrotron and BNL Relativistic Heavy Ion Collider energies. Finally we compare our experimental data points with the predictions of several models. The hadronic string models Ultra-relativistic Quantum Molecular Dynamics and Heavy Ion Jet INteraction Generator (HIJING) do not reproduce the observed narrowing of the BF. However, A MultiPhase Transport medel (AMPT), which contains a quark-parton transport phase before hadronization, can reproduce the narrowing of the BF's width with centrality. This confirms the proposed sensitivity of the BF analysis to the time of hadronization.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Tome Antičić (autor)

Avatar Url Predrag Bunčić (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Danilo Vranić (autor)

Avatar Url Tatjana Šuša (autor)

Poveznice na cjeloviti tekst rada:

doi fulir.irb.hr

Citiraj ovu publikaciju:

Alt, C.; Antičić, Tome; Baatar, B.; Barna, D.; Bartke, J.; Betev, L.; Bialkowska, H.; Blume, C.; Boimska, B.; Botje, M. et al.
Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV // Physical Review C, 76 (2007), 2; 024914-1 doi:10.1103/PhysRevC.76.024914 (međunarodna recenzija, članak, znanstveni)
Alt, C., Antičić, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Bialkowska, H., Blume, C., Boimska, B. & Botje, M. (2007) Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV. Physical Review C, 76 (2), 024914-1 doi:10.1103/PhysRevC.76.024914.
@article{article, author = {Alt, C. and Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Betev, L. and Bialkowska, H. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Bun\v{c}i\'{c}, P. and Cerny, V. and Christakoglou, P. and Chung, P. and Chvala, O. and Cramer, J. G. and Csato, P. and Dinkelaker, P. and Eckardt, V. and Flierl, D. and Fodor, Z. and Foka, P. and Friese, V. and Gal, J. and Gazdzicki, M. and Genchev, V. and Georgopoulos, G. and Gladysz, E. and Grebieszkow, K. and Hegyi, S. and Hohne, C. and Kadija, Kre\v{s}o and Karev, A. and Kikola, D. and Kliemant, M. and Kniege, S. and Kolesnikov, V. I. and Kornas, E. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and Laszlo, A. and Lacey, R. and van Leeuwen, M. and Levai, P. and Litov, L. and Lungwitz, B. and Makariev, M. and Malakhov, A. I. and Mateev, M. and Melkumov, G. L. and Mischke, A. and Mitrovski, M. and Molnar, J. and Mrowczynski, S. and Nikoli\'{c}, V. and Palla, G. and Panagiotou, A. D. and Panayotov, D. and Petridis, A. and Peryt, W. and Pikna, M. and Pluta, J. and Prindle, D. and Puhlhofer, F. and Renfordt, R. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Schmitz, N. and Schuster, T. and Seyboth, P. and Sikler, F. and Sitar, B. and Skrzypczak, E. and Slodkowski, M. and Stefanek, G. and Stock, R. and Strabel, C. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szentpetery, I. and Sziklai, J. and Szuba, M. and Szymanski, P. and Trubnikov, V. and Varga, D. and Vassiliou, M. and Veres, G. I. and Vesztergombi, G. and Vrani\'{c}, D. and Wetzler, A. and Wlodarczyk, Z. and Wojtaszek, A. and Yoo, I. K. and Zimanyi, J.}, year = {2007}, pages = {024914-1-024914-15}, DOI = {10.1103/PhysRevC.76.024914}, keywords = {NA49, CERN, SPS, QGP, electric charge, correlations}, journal = {Physical Review C}, doi = {10.1103/PhysRevC.76.024914}, volume = {76}, number = {2}, issn = {0556-2813}, title = {Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV}, keyword = {NA49, CERN, SPS, QGP, electric charge, correlations} }
@article{article, author = {Alt, C. and Anti\v{c}i\'{c}, Tome and Baatar, B. and Barna, D. and Bartke, J. and Betev, L. and Bialkowska, H. and Blume, C. and Boimska, B. and Botje, M. and Bracinik, J. and Bramm, R. and Bun\v{c}i\'{c}, P. and Cerny, V. and Christakoglou, P. and Chung, P. and Chvala, O. and Cramer, J. G. and Csato, P. and Dinkelaker, P. and Eckardt, V. and Flierl, D. and Fodor, Z. and Foka, P. and Friese, V. and Gal, J. and Gazdzicki, M. and Genchev, V. and Georgopoulos, G. and Gladysz, E. and Grebieszkow, K. and Hegyi, S. and Hohne, C. and Kadija, Kre\v{s}o and Karev, A. and Kikola, D. and Kliemant, M. and Kniege, S. and Kolesnikov, V. I. and Kornas, E. and Korus, R. and Kowalski, M. and Kraus, I. and Kreps, M. and Laszlo, A. and Lacey, R. and van Leeuwen, M. and Levai, P. and Litov, L. and Lungwitz, B. and Makariev, M. and Malakhov, A. I. and Mateev, M. and Melkumov, G. L. and Mischke, A. and Mitrovski, M. and Molnar, J. and Mrowczynski, S. and Nikoli\'{c}, V. and Palla, G. and Panagiotou, A. D. and Panayotov, D. and Petridis, A. and Peryt, W. and Pikna, M. and Pluta, J. and Prindle, D. and Puhlhofer, F. and Renfordt, R. and Roland, C. and Roland, G. and Rybczynski, M. and Rybicki, A. and Sandoval, A. and Schmitz, N. and Schuster, T. and Seyboth, P. and Sikler, F. and Sitar, B. and Skrzypczak, E. and Slodkowski, M. and Stefanek, G. and Stock, R. and Strabel, C. and Strobele, H. and \v{S}u\v{s}a, Tatjana and Szentpetery, I. and Sziklai, J. and Szuba, M. and Szymanski, P. and Trubnikov, V. and Varga, D. and Vassiliou, M. and Veres, G. I. and Vesztergombi, G. and Vrani\'{c}, D. and Wetzler, A. and Wlodarczyk, Z. and Wojtaszek, A. and Yoo, I. K. and Zimanyi, J.}, year = {2007}, pages = {024914-1-024914-15}, DOI = {10.1103/PhysRevC.76.024914}, keywords = {NA49, CERN, SPS, QGP, electric charge, correlations}, journal = {Physical Review C}, doi = {10.1103/PhysRevC.76.024914}, volume = {76}, number = {2}, issn = {0556-2813}, title = {Rapidity and energy dependence of the electric charge correlations in A+A collisions from 20A to 158A GeV}, keyword = {NA49, CERN, SPS, QGP, electric charge, correlations} }

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

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