Directed and elliptic flow in 158 GeV/Nucleon Pb + Pb collisions. Draft 2.2.

Harald Appelshäuser, Joachim Bächler, Stephen John Bailey, Lee Stuart Barnby, Jerzy Bartke, Robert Allan Barton, Helena Białkowska, Charles O. Blyth, Rudolf Bock, Christian Bormann, Franklin Paul Brady, Robert Brockmann, Nenad Buncic, Predrag Bunčić, Helen Louise Caines, Daniel A. Cebra, Glenn E. Cooper, John G. Cramer, Péter Csató, J. Dunn, Volker Eckardt, Frank Eckhardt, M I. Ferguson, Hans Gerhard Fischer, Dominik Bernhard Flierl, Zoltán Fodor, Panagiota Foka, Peter Freund, Volker Friese, Matthias Fuchs, Frank Gabler, József Gál, Marek Gaździcki, Ewa Gładysz-Dziaduś, Jaroslaw Grebieszkow, J. Günther, John W. Harris, Sándor Hegyi, Torsten Henkel, L A. Hill, I. Huang, Holm Gero Hümmler, George J. Igo, Detlef Irmscher, Peter Martin Jacobs, Peter Graham Jones, Krešo Kadija, Vadim I. Kolesnikov, Marek Kowalski, Brian Lasiuk, Péter Lévai, Aleksandr I. Malakhov, Spyridon Margetis, Christina Markert, Georgy L. Melkumov, Andreas Mock, József Molnár, John M. Nelson, Grazyna Janina Odyniec, Gabriella Pálla, Apostolos D. Panagiotou, Athanasios Petridis, Andreas Piper, R. Jefferson Porter, Arthur M. Poskanzer, Stefan Poziombka, Duncan J. Prindle, Falk Pühlhofer, Wolfgang Hans Rauch, Jeffrey G. Reid, Rainer Arno Ernst Renfordt, Waldemar Retyk, Hans Georg Ritter, Dieter Röhrich, Christof Roland, Gunther Roland, Heinrich Rudolph, Andrzej Rybicki, Andres Sandoval, Hans Sann, Alexei Yu. Semenov, E. Schäfer, Dirk Schmischke, Norbert Schmitz, Stefan Schönfelder, Peter Seyboth, Jurgen Seyerlein, Ferenc Siklér, Ewa Skrzypczak, Gordon Thomas Anderson Squier, Reinhard Stock, Herbert Ströbele, Imre Szentpétery, János Sziklay, Milton Y. Toy, Thomas A. Trainor, Stephen Trentalage, Thomas Ullrich, Maria Vassiliou, György Vesztergombi, Sergei Voloshin, Danilo Vranić, F. Wang, Dhammika D. Weerasundara, Siegfried Wenig, Charles A. Whitten, Thomas Wienold, Lindsay Wood, T. A. Yates, József Zimányi, Ryszard Zybert

  • The directed and elliptic flow of protons and charged pions has been observed from the semi-central collisions of a 158 GeV/nucleon Pb beam with a Pb target. The rapidity and transverse momentum dependence of the flow has been measured. The directed flow of the pions is opposite to that of the protons but both exhibit negative flow at low pt. The elliptic flow of both is fairly independent of rapidity but rises with pt. PACS numbers: 25.75.-q, 25.75.Ld

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Author:Harald AppelshäuserGND, Joachim Bächler, Stephen John Bailey, Lee Stuart BarnbyORCiD, Jerzy BartkeGND, Robert Allan Barton, Helena BiałkowskaORCiD, Charles O. Blyth, Rudolf BockGND, Christian BormannGND, Franklin Paul Brady, Robert Brockmann, Nenad Buncic, Predrag Bunčić, Helen Louise CainesORCiD, Daniel A. CebraORCiD, Glenn E. Cooper, John G. CramerGND, Péter Csató, J. Dunn, Volker Eckardt, Frank Eckhardt, M I. Ferguson, Hans Gerhard Fischer, Dominik Bernhard FlierlGND, Zoltán FodorGND, Panagiota FokaORCiD, Peter Freund, Volker FrieseORCiDGND, Matthias Fuchs, Frank GablerGND, József Gál, Marek GaździckiORCiD, Ewa Gładysz-DziaduśORCiD, Jaroslaw Grebieszkow, J. Günther, John W. HarrisORCiDGND, Sándor Hegyi, Torsten HenkelGND, L A. Hill, I. Huang, Holm Gero HümmlerGND, George J. Igo, Detlef Irmscher, Peter Martin JacobsORCiD, Peter Graham Jones, Krešo Kadija, Vadim I. KolesnikovORCiD, Marek Kowalski, Brian Lasiuk, Péter LévaiGND, Aleksandr I. MalakhovGND, Spyridon Margetis, Christina MarkertORCiDGND, Georgy L. Melkumov, Andreas Mock, József Molnár, John M. Nelson, Grazyna Janina Odyniec, Gabriella Pálla, Apostolos D. Panagiotou, Athanasios PetridisORCiD, Andreas Piper, R. Jefferson PorterORCiD, Arthur M. PoskanzerORCiDGND, Stefan Poziombka, Duncan J. Prindle, Falk PühlhoferGND, Wolfgang Hans Rauch, Jeffrey G. Reid, Rainer Arno Ernst Renfordt, Waldemar Retyk, Hans Georg Ritter, Dieter RöhrichORCiD, Christof RolandORCiDGND, Gunther RolandGND, Heinrich Rudolph, Andrzej RybickiORCiD, Andres SandovalORCiD, Hans Sann, Alexei Yu. Semenov, E. Schäfer, Dirk Schmischke, Norbert SchmitzGND, Stefan Schönfelder, Peter SeybothORCiDGND, Jurgen SeyerleinGND, Ferenc SiklérORCiD, Ewa Skrzypczak, Gordon Thomas Anderson Squier, Reinhard StockGND, Herbert Ströbele, Imre Szentpétery, János SziklayORCiD, Milton Y. Toy, Thomas A. TrainorORCiD, Stephen TrentalageORCiD, Thomas UllrichORCiDGND, Maria VassiliouORCiD, György Vesztergombi, Sergei VoloshinORCiDGND, Danilo VranićGND, F. Wang, Dhammika D. Weerasundara, Siegfried WenigORCiD, Charles A. Whitten, Thomas WienoldGND, Lindsay Wood, T. A. Yates, József Zimányi, Ryszard Zybert
URN:urn:nbn:de:hebis:30-17126
DOI:https://doi.org/10.48550/arXiv.nucl-ex/9711001
ArXiv Id:http://arxiv.org/abs/nucl-ex/9711001v1
Parent Title (German):Physical review letters
Document Type:Preprint
Language:English
Year of Completion:1997
Date of first Publication:1997/11/07
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Creating Corporation:NA49 Collaboration
Release Date:2005/09/30
Volume:80.1998
Page Number:12
First Page:4136
Last Page:4140, Preprint: 12 S.
Source:Phys.Rev.Lett. 80 (1998), http://arxiv.org/abs/nucl-ex/9711001
HeBIS-PPN:185295487
Institutes:Physik / Physik
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik
Licence (German):License LogoDeutsches Urheberrecht