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Bearden IG, Bøggild H, Boissevain J, et al. Two-kaon correlations in central Pb+Pb collisions at 158 a GeV/c. Phys Rev Lett. 2001;87(11):112301doi: 10.1103/PhysRevLett.87.112301.
Bearden, I. G., Bøggild, H., Boissevain, J., Christiansen, P. H., Conin, L., Dodd, J., Erazmus, B., Esumi, S., Fabjan, C. W., Ferenc, D., Franz, A., Gaardhøje, J. J., Hansen, A. G., Hansen, O., Hardtke, D., van Hecke, H., Holzer, E. B., Humanic, T. J., Hummel, P., Jacak, B. V., Kaimi, K., Kaneta, M., Kohama, T., Kopytine, M., Leltchouk, M., Ljubicic, A., Lörstad, B., Maeda, N., Martin, L., Medvedev, A., Murray, M., Ohnishi, H., Paic, G., Pandey, S. U., Piuz, F., Pluta, J., Polychronakos, V., Potekhin, M., Poulard, G., Reichhold, D., Sakaguchi, A., Schmidt-Sørensen, J., Simon-Gillo, J., Sondheim, W., Sugitate, T., Sullivan, J. P., Sumi, Y., Willis, W. J., Wolf, K., Xu, N., & Zachary, D. S. (2001). Two-kaon correlations in central Pb+Pb collisions at 158 a GeV/c. Physical review letters, 87(11), 112301. https://doi.org/10.1103/PhysRevLett.87.112301
Bearden, I G, et al. "Two-kaon correlations in central Pb+Pb collisions at 158 a GeV/c." Physical review letters vol. 87,11 (2001): 112301. doi: https://doi.org/10.1103/PhysRevLett.87.112301
Bearden IG, Bøggild H, Boissevain J, Christiansen PH, Conin L, Dodd J, Erazmus B, Esumi S, Fabjan CW, Ferenc D, Franz A, Gaardhøje JJ, Hansen AG, Hansen O, Hardtke D, van Hecke H, Holzer EB, Humanic TJ, Hummel P, Jacak BV, Kaimi K, Kaneta M, Kohama T, Kopytine M, Leltchouk M, Ljubicic A, Lörstad B, Maeda N, Martin L, Medvedev A, Murray M, Ohnishi H, Paic G, Pandey SU, Piuz F, Pluta J, Polychronakos V, Potekhin M, Poulard G, Reichhold D, Sakaguchi A, Schmidt-Sørensen J, Simon-Gillo J, Sondheim W, Sugitate T, Sullivan JP, Sumi Y, Willis WJ, Wolf K, Xu N, Zachary DS. Two-kaon correlations in central Pb+Pb collisions at 158 a GeV/c. Phys Rev Lett. 2001 Sep 10;87(11):112301. doi: 10.1103/PhysRevLett.87.112301. Epub 2001 Aug 23. PMID: 11531515.
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Phys Rev Lett. 2001 Sep 10;87(11):112301. doi: 10.1103/PhysRevLett.87.112301. Epub 2001 Aug 23.

Two-kaon correlations in central Pb+Pb collisions at 158 a GeV/c.

Physical review letters

I G Bearden, H Bøggild, J Boissevain, P H Christiansen, L Conin, J Dodd, B Erazmus, S Esumi, C W Fabjan, D Ferenc, A Franz, J J Gaardhøje, A G Hansen, O Hansen, D Hardtke, H van Hecke, E B Holzer, T J Humanic, P Hummel, B V Jacak, K Kaimi, M Kaneta, T Kohama, M Kopytine, M Leltchouk, A Ljubicic, B Lörstad, N Maeda, L Martin, A Medvedev, M Murray, H Ohnishi, G Paic, S U Pandey, F Piuz, J Pluta, V Polychronakos, M Potekhin, G Poulard, D Reichhold, A Sakaguchi, J Schmidt-Sørensen, J Simon-Gillo, W Sondheim, T Sugitate, J P Sullivan, Y Sumi, W J Willis, K Wolf, N Xu, D S Zachary

Affiliations

  1. Niels Bohr Institute, DK-2100 Copenhagen, Denmark.

PMID: 11531515 DOI: 10.1103/PhysRevLett.87.112301

Abstract

Two-particle interferometry of positive kaons is studied in Pb+Pb collisions at mean transverse momenta approximately 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.

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