HBT correlation in 158 AGeV Pb + Pb collisions

The large acceptance TPCs of the NA49 spectrometer allow for a systematic multidimensional study of two-particle correlations in different part of phase space. Results from Bertsch-Pratt and Yano-Koonin-Podgoretskii parametrizations are presented differentially in transverse pair momentum and pair r...

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Detalles Bibliográficos
Autores principales: Ganz, R., Appelshauser, H., Bachler, J., Bailey, S.J., Barna, D., Barnby, L.S., Bartke, J., Barton, R.A., Bialkowska, H., Billmeier, A., Blyth, C.O., Bock, R., Bormann, C., Brady, F.P., Brockmann, R., Brun, R., Buncic, P., Caines, H.L., Cebra, D.A., Cooper, G.E., Cramer, J.G., Cristinziani, M., Csato, P., Dunn, J., Eckardt, V., Eckhardt, F., Ferguson, M.I., Fischer, H.G., Flierl, D., Fodor, Z., Foka, P., Freund, P., Friese, V., Fuchs, M., Gabler, F., Gal, J., Gazdzicki, M., Gladysz, E., Grebieszkow, J., Gunther, J., Harris, J.W., Hegyi, S., Henkel, T., Hill, L.A., Huang, I., Hummler, H., Igo, G., Irmscher, D., Jacobs, P., Jones, P.G., Kadija, K., Kolesnikov, V.I., Kowalski, M., Lasiuk, B., Levai, P., Malakhov, A.I., Margetis, S., Markert, C., Melkumov, G.L., Mock, A., Molnar, J., Nelson, John M., Oldenburg, M., Odyniec, G., Palla, G., Panagiotou, A.D., Petridis, A., Piper, A., Porter, R.J., Poskanzer, Arthur M., Poziombka, S., Prindle, D.J., Puhlhofer, F., Rauch, W., Reid, J.G., Renfordt, R., Retyk, W., Ritter, H.G., Rohrich, D., Roland, C., Roland, G., Rudolph, H., Rybicki, A., Sandoval, A., Sann, H., Semenov, A.Yu., Schafer, E., Schmischke, D., Schmitz, N., Schonfelder, S., Seyboth, P., Seyerlein, J., Sikler, F., Skrzypczak, E., Squier, G.T.A., Stock, R., Strobele, H., Szentpetery, I., Sziklai, J., Toy, M., Trainor, T.A., Trentalange, S., Ullrich, T., Vassiliou, M., Veres, G., Vesztergombi, G., Vranic, D., Wang, F., Weerasundara, D.D., Wenig, S., Whitten, C., Wienold, T., Wood, L., Yates, T.A., Zimanyi, J., Zhu, X.Z., Zybert, R.
Lenguaje:eng
Publicado: 1998
Materias:
Nuclear Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/363293
Descripción
Sumario:The large acceptance TPCs of the NA49 spectrometer allow for a systematic multidimensional study of two-particle correlations in different part of phase space. Results from Bertsch-Pratt and Yano-Koonin-Podgoretskii parametrizations are presented differentially in transverse pair momentum and pair rapidity. These studies give an insight into the dynamical space-time evolution of relativistic Pb+Pb collisions, which is dominated by longitudinal expansion.

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