Zobrazeno 1 - 10
of 1 032
pro vyhledávání: '"Mateev, M."'
Autor:
Anticic, T., Baatar, B., Barna, D., Bartke, J., Beck, J., 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., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Maćkowiak-Pawłowska, M., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mitrovski, M., Mrówczyński, St., Pálla, G., Panagiotou, A. D., Peryt, W., Pluta, J., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rustamov, A., 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., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Włodarczyk, Z., Wojtaszek-Szwarć, A., Antoniou, N. G., Davis, N., Diakonos, F. K.
We look for fluctuations expected for the QCD critical point using an intermittency analysis in the transverse momentum phase space of protons produced around midrapidity in the 12.5\% most central C+C, Si+Si and Pb+Pb collisions at the maximum SPS e
Externí odkaz:
http://arxiv.org/abs/1208.5292
Autor:
The NA49 Collaboration, Baatar, B., Barr, G., Bartke, J., Betev, L., Chvala, O., Dolejsi, J., Eckardt, V., Fischer, H. G., Fodor, Z., Karev, A., Kolesnikov, V., Kowalski, M., Makariev, M., Malakhov, A., Mateev, M., Melkumov, G., Rybicki, A., Schmitz, N., Seyboth, P., Stock, R., Tinti, G., Varga, D., Vesztergombi, G., Wenig, S.
The production of protons, anti-protons, neutrons, deuterons and tritons in minimum bias p+C interactions is studied using a sample of 385 734 inelastic events obtained with the NA49 detector at the CERN SPS at 158 GeV/c beam momentum. The data cover
Externí odkaz:
http://arxiv.org/abs/1207.6520
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
Autor:
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., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gazdzicki, M., Grebieszkow, K., Hohne, C., Kadija, K., Karev, A., Kolesnikov, V., Kowalski, M., Kresan, D., Laszlo, A., Lacey, R., van Leeuwen, M., Mackowiak, M. K., Makariev, M., Malakhov, A., Mateev, M., Melkumov, G., Mitrovski, M., Mrowczynski, St., Nicolic, V., Palla, G., Panagiotou, A., Peryt, W., 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., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Strobele, H., Susa, T., Szuba, M., Utvic, M., Varga, D., Vassiliou, M., Veres, G., Vesztergombi, G., Vranic, D., Wlodarczyk, Z., Wojtaszek-Szwarc, A.
Publikováno v:
Phys.Rev.C83:054906,2011
The momentum correlation between protons and lambda particles emitted from central Pb+Pb collisions at sqrt(s_{NN}) = 17.3 GeV was studied by the NA49 experiment at the CERN SPS. A clear enhancement is observed for small relative momenta (q_{inv} < 0
Externí odkaz:
http://arxiv.org/abs/1103.3395
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
Autor:
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., Eckardt, V., Fodor, Z., Foka, P., Friese, V., Gazdzicki, M., Grebieszkow, K., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V. I., 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., Mrowczynski, 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., Sikler, F., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Strobele, H., Susa, T., Szuba, M., Utvic, M., Varga, D., Veres, M. Vassiliou G. I., Vesztergombi, G., Vranic, D., Włodarczyk, Z., Wojtaszek-Szwarc, A.
Publikováno v:
Phys.Rev.C83:014901,2011
The yields of (anti-)protons were measured by the NA49 Collaboration in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV. Particle identification was obtained in the laboratory momentum range from 5 to 63 GeV/c by the measurement of the e
Externí odkaz:
http://arxiv.org/abs/1009.1747
Autor:
The NA49 Collaboration, Anticic, T., Baatar, B., Bartke, J., Betev, L., Białkowska, H., Boimska, B., Bracinik, J., Cerny, V., Chvala, O., Dolejsi, J., Eckardt, V., Fischer, H. G., Fodor, Z., Gładysz, E., Kadija, K., Karev, A., Kolesnikov, V., Kowalski, M., Kreps, M., Makariev, M., Malakhov, A., Mateev, M., Melkumov, G., Rybicki, A., Schmitz, N., Seyboth, P., Susa, T., Szymanski, P., Trubnikov, V., Varga, D., Vesztergombi, G., Wenig, S.
Publikováno v:
Eur.Phys.J.C68:1-73,2010
New data on the production of charged kaons in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the CERN SPS at 158 GeV/c beam momentum. The kaons are identified by energy
Externí odkaz:
http://arxiv.org/abs/1004.1889
Autor:
NA49 Collaboration, Anticic, T., Baatar, B., Bartke, J., Betev, L., Białkowska, H., Blume, C., Boimska, B., Bracinik, J., Cerny, V., Chvala, O., Dolejsi, J., Eckardt, V., Fischer, H. G., Fodor, Z., Foka, P., Friese, V., Gaździcki, M., Höhne, C., Kadija, K., Karev, A., Kolesnikov, V., Kowalski, M., Kreps, M., Makariev, M., Malakhov, A., Mateev, M., Melkumov, G., Mitrovski, M., Mrówczyński, S., Renfordt, R., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Seyboth, P., Stefanek, G., Stock, R., Ströbele, H., Susa, T., Szymanski, P., Trubnikov, V., Varga, D., Vesztergombi, G., Vranić, D., Wenig, S., Włodarczyk, Z., Wojtaszek, A.
Publikováno v:
Eur.Phys.J.C65:9-63,2010
New data on the production of protons, anti-protons and neutrons in p+p interactions are presented. The data come from a sample of 4.8 million inelastic events obtained with the NA49 detector at the CERN SPS at 158 GeV/c beam momentum. The charged ba
Externí odkaz:
http://arxiv.org/abs/0904.2708
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
We investigate the possibility to construct a generalization of the Standard Model, which we call the Maximal Mass Model because it contains a limiting mass $M$ for its fundamental constituents. The parameter $M$ is considered as a new universal phys
Externí odkaz:
http://arxiv.org/abs/0708.4205