System-size and centrality dependence of charged kaon and pion production in nucleus-nucleus collisions at 40A GeV and158A GeV beam energy

Autor: NA49 Collaboration, Anticic, T., Baatar, B., Barna, D., Bartke, J., Beck, H., Betev, L., Bialkowska, H., Blume, C., Bogusz, M., Boimska, B., Book, J., Botje, M., Buncic, P., Cetner, T., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Dinkelaker, P., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gazdzicki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kliemant, M., Kolesnikov, V. I., Kollegger, T., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Lungwitz, B., Mackowiak, M., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mitrovski, M., Mrowczynski, St., Nicolic, V., Palla, G., Panagiotou, A. D., Peryt, W., Pluta, J., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rybczynski, M., Rybicki, 1 A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Sikler, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szuba, M., Utvic, M., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranic, D., Wlodarczyk, Z., Wojtaszek-Szwarc, A.

Measurements of charged pion and kaon production are presented in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV beam energy as well as in semi-central C+C and Si+Si interactions at 40A GeV. Transverse mass spectra, rapidity spectra and

Externí odkaz: http://arxiv.org/abs/1207.0348

Energy dependence of kaon-to-proton ratio fluctuations in central Pb+Pb collisions from $\sqrt{s_{NN}}$ = 6.3 to 17.3 GeV

Autor: Anticic, T., Baatar, B., Barna, D., Bartke, J., Beck, H., Betev, L., Białkowska, H., Blume, C., Bogusz, M., Boimska, B., Book, J., Botje, M., Bunčić, P., Cetner, T., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., Kollegger, T., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Mackowiak, M., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mitrovski, M., Mrówczyński, St., Nicolic, V., Pálla, G., Panagiotou, A. D., Peryt, W., Pluta, J., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szuba, M., Utvić, M., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Włodarczyk, Z., Wojtaszek-Szwarc, A.

Publikováno v: Phys.Rev.C83:061902,2011

Kaons and protons carry large parts of two conserved quantities, strangeness and baryon number. It is argued that their correlation and thus also fluctuations are sensitive to conditions prevailing at the anticipated parton-hadron phase boundary. Flu

Externí odkaz: http://arxiv.org/abs/1101.3250

Energy dependence of phi meson production in central Pb+Pb collisions at sqrt(s_nn) = 6 to 17 GeV

Autor: Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Bialkowska, H., Blume, C., Boimska, B., Botje, M., Bracinik, J., Bramm, R., Buncic, 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., Galadysz, E., Grebieszkow, K., Hegyi, S., Hoehne, C., Kadija, K., Karev, A., Kikola, D., Kliemant, M., Kniege, S., Kolesnikov, V. I., Kollegger, T., Kornas, E., Korus, R., Kowalski, M., Kraus, I., Kreps, M., Kresan, D., 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, St., Nicolic, V., Palla, G., Panagiotou, A. D., Panayotov, D., Petridis, A., Peryt, W., Pikna, M., Pluta, J., Prindle, D., Puehlhofer, 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., Stroebele, H., Susa, T., Szentpetery, I., Sziklai, J., Szuba, M., Szymanski, P., Trubnikov, V., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranic, D., Wetzler, A., Walodarczyk, Z., Yoo, I. K., Zimanyi, J.

Publikováno v: Phys.Rev.C78:044907,2008

Phi meson production is studied by the NA49 Collaboration in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV beam energy. The data are compared with measurements at lower and higher energies and to microscopic and thermal models. The ener

Externí odkaz: http://arxiv.org/abs/0806.1937

System-size dependence of particle-ratio fluctuations in Pb + Pb collisions at 158A GeV

Autor: Anticic, T. Baatar, B. Barna, D. Bartke, J. Beck, H. Betev, L. Białkowska, H. Blume, C. Bogusz, M. Boimska, B. Book, J. Botje, M. Bunčić, P. Cetner, T. Christakoglou, P. Chung, P. Chvála, O. Cramer, J.G. Eckardt, V. Fodor, Z. Foka, P. Friese, V. Gaåodzicki, M. Grebieszkow, K. Höhne, C. Kadija, K. Karev, A. Kolesnikov, V.I. Kollegger, T. Kowalski, M. Kresan, D. László, A. Lacey, R. Van Leeuwen, M. MaćKowiak-Pawłowska, M. Makariev, M. Malakhov, A.I. Mateev, M. Melkumov, G.L. Mitrovski, M. Mrówczyński, S. Nicolic, V. Pálla, G. Panagiotou, A.D. Peryt, W. Pluta, J. Prindle, D. Pühlhofer, F. Renfordt, R. Roland, C. Roland, G. Rybczyński, M. Rybicki, A. Sandoval, A. Schmitz, N. Schuster, T. Seyboth, P. Siklér, F. Skrzypczak, E. Słodkowski, M. Stefanek, G. Stock, R. Ströbele, H. Susa, T. Szuba, M. Utvić, M. Varga, D. Vassiliou, M. Veres, G.I. Vesztergombi, G. Vranić, D. Włodarczyk, Z. Wojtaszek-Szwarc, A.

New measurements by the NA49 experiment of the centrality dependence of event-by-event fluctuations of the particle yield ratios (K++K -)/(π++π-), (p+p̄) /(π++π-), and (K++K-)/ (p+p̄) are presented for Pb+Pb collisions at 158A GeV. The absolute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2127::4c0e5a268c5dc77358bca43904f90a2a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3073335

High Transverse Momentum Hadron Spectra at $\sqrt{s_{NN}}=17.3$ GeV, in Pb+Pb and p+p Collisions, Measured by CERN-NA49

Autor: Anticic, T, Baatar, B, Barna, D, Bartke, J, Betev, L, Bialkowska, H, Blume, C, Boimska, B, Botje, M, Bracinik, J, Bramm, R, Buncic, P, Cerny, V, Christakoglou, P, Chung, P, Chvala, O, Cramer, J G, Csató, P, Dinkelaker, P, Eckardt, V, Flierl, D, Fodor, Z, Foka, P, Friese, V, Gál, J, Gazdzicki, M, Genchev, V, Georgopoulos, G, Gladysz-Dziadus, E, Grebieszkow, K, Hegyi, S, Höhne, C, Kadija, K, 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, Lévai, Peter, Litov, L, Lungwitz, B, Makariev, M, Malakhov, A I, Mateev, M, Melkumov, G L, Mischke, A, Mitrovski, M, Molnár, J, Mrówczynski, S, Nicolic, V, Pálla, G, Panagiotou, A D, Panayotov, D, Petridis, A, Peryt, W, Pikna, M, Pluta, J, Prindle, D, Pühlhofer, F, Renfordt, R, Roland, C, Roland, G, Rybczynski, M, Rybicki, A, Sandoval, A, Schmitz, N, Schuster, T, Seyboth, P, Siklér, F, Sitár, B, Skrzypczak, E, Slodkowski, M, Stefanek, G, Stock, R, Strabel, C, Ströbele, H, Susa, T, Szentpétery, I, Sziklai, J, Szuba, M, Szymanski, P, Trubnikov, V, Varga, D, Vassiliou, M, Veres, G I, Vesztergombi, G, Vranic, D, Wetzler, A, Wlodarczyk, Z, Wojtaszek, A, Yoo, I K, Zimányi, J

Transverse momentum spectra up to 4.5 GeV/c around midrapidity of $\pi^{\pm}, p, pbar, K^{\pm}$ in Pb+Pb reactions were measured at $\sqrt{s_{NN}}=17.3$ GeV by the CERN-NA49 experiment. The nuclear modification factors $R_{AA}$ and $R_{CP}$ were extr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od________65::855622c02abd878fcca3137316871c70
http://cds.cern.ch/record/1067288