| Article | |
| Report number | nucl-ex/0107005 |
| Title | Two-kaon correlations in central Pb + Pb collisions at 158 A GeV/c |
| Related title | A-GEV |
| Author(s) |
Bearden, I.G. (Bohr Inst.) ; Boggild, H. (Bohr Inst.) ; Boissevain, J. (Los Alamos) ; Christiansen, P.H.L. (Bohr Inst.) ; Conin, L. (Nantes U., LSN) ; Dodd, J. (Columbia U.) ; Erazmus, B. (Nantes U., LSN) ; Esumi, S. (Hiroshima U.) ; Fabjan, C.W. (CERN) ; Ferenc, D. (Boskovic Inst., Zagreb) ; Franz, A. (CERN) ; Gaardhoje, J.J. (Bohr Inst.) ; Hansen, A.G. (Bohr Inst.) ; Hansen, O. (Bohr Inst.) ; Hardtke, D. (Ohio State U.) ; van Hecke, H. (Los Alamos) ; Holzer, E.B. (CERN) ; Humanic, T.J. (Ohio State U.) ; Hummel, P. (CERN) ; Jacak, B.V. (SUNY, Stony Brook) ; Kaimi, K. (Hiroshima U.) ; Kaneta, M. (Hiroshima U.) ; Kohama, T. (Hiroshima U.) ; Kopytine, M. (SUNY, Stony Brook) ; Leltchouk, M. (Columbia U.) ; Ljubicic, A. (Boskovic Inst., Zagreb) ; Lorstad, B. (Lund Observ.) ; Maeda, N. (Hiroshima U.) ; Martin, L. (Nantes U., LSN) ; Medvedev, A. (Columbia U.) ; Murray, M. (Texas A-M) ; Ohnishi, H. (Hiroshima U.) ; Paic, G. (CERN ; Ohio State U.) ; Pandey, S.U. (Ohio State U.) ; Piuz, F. (CERN) ; Pluta, J. (Nantes U., LSN) ; Polychronakos, V. (Brookhaven) ; Potekhin, M. (Columbia U.) ; Poulard, G. (CERN) ; Reichhold, D. (Ohio State U.) ; Sakaguchi, A. (Hiroshima U.) ; Schmidt-Sorensen, J. (Lund Observ.) ; Simon-Gillo, J. (Los Alamos) ; Sondheim, W. (Los Alamos) ; Sugitate, T. (Hiroshima U.) ; Sullivan, J.P. (Los Alamos) ; Sumi, Y. (Hiroshima U.) ; Willis, W.J. (Columbia U.) ; Wolf, K. (Texas A-M) ; Xu, N. (Los Alamos) ; Zachary, D.S. (Ohio State U.) |
| Affiliation | (Niels Bohr Institute, DK- Copenhagen, Denmark) ; (Los Alamos National Laboratory, Los Alamos, New Mexico) ; (Nuclear Physics Laboratory of Nantes, Nantes, France) ; (Department of Physics, Columbia University, New York,) ; (Hiroshima University, Higashi-Hiroshima, Japan) ; (CERN) ; (Rudjer Boskovic Institute, Zagreb, Croatia) ; (Department of Physics, The Ohio State University, Columbus, Ohio) ; (State University of New York, Stony Brook, New York) ; (Department of Physics, University of Lund, S- Lund, Sweden) ; (Cyclotron Institute, Texas A&M University, College Station, Texas) |
| Publication | 2001 |
| Imprint | 2001-07 |
| Number of pages | 10 |
| Note | 4 pages incl. 1 table and 3 fig's; RevTeX; accepted for publication in PRL Journal-ref: Phys. Rev. Lett. 87 (2001) 112301 |
| In: | Phys. Rev. Lett. 87 (2001) 112301 |
| DOI | 10.1103/PhysRevLett.87.112301 |
| Subject category | Nuclear Physics - Experiment |
| Abstract | Two-particle interferometry of positive kaons is studied in Pb + Pb collisions at mean transverse momenta $<p_{T}>\approx 0.25$ and 0.91 GeV/c. A three-dimensional analysis was applied to the lower $p_T$ data, while a two-dimensional analysis was used for the higher $p_T$ data. We find that the source size parameters are consistent with the $m_T$ scaling curve observed in pion correlation measurements in the same collisions, and that the duration time of kaon emission is consistent with zero within the experimental sensitivity. |
Corresponding record in: Inspire
Email contact: [email protected]
Notice créée le 2001-07-10, modifiée le 2024-05-08
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