Antideuteron production in 158A GeV/c Pb + Pb Collisions

I. G. Bearden, H. Bøggild, J. Boissevain, P. H.L. 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. JacakK. Kaimi, M. Kaneta, T. Kohama, M. L. Kopytine, M. Leltchouk, A. Ljubicic, B. Lörstad, L. Martin, A. Medvedev, M. Murray, H. Ohnishi, G. Paic, S. U. Pandey, F. Piuz, J. Pluta, V. Polychronakos, M. Potekhin, G. Poulard, D. Reichold, A. Sakaguchi, J. Schmidt-Sørensen, J. Simon-Gillo, W. Sondheim, T. Sugitate, J. P. Sullivan, Y. Sumi, W. J. Willis, K. L. Wolf, N. Xu, D. S. Zachary

研究成果: Article

29 引用 (Scopus)


The invariant cross section as a function of transverse momentum for antideuterons produced in 158A GeV/c per nucleon Pb + Pb central collisions has been measured by the NA44 experiment at CERN. This measurement, together with a measurement of antiprotons, allows for the determination of the antideuteron coalescence parameter. The extracted coalescence radius is found to agree with the deuteron coalescence radius and radii determined from two particle correlations.

ジャーナルPhysical Review Letters
出版物ステータスPublished - 2000 1 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント Antideuteron production in 158A GeV/c Pb + Pb Collisions' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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    Bearden, I. G., Bøggild, H., Boissevain, J., Christiansen, P. H. L., 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., ... Zachary, D. S. (2000). Antideuteron production in 158A GeV/c Pb + Pb Collisions. Physical Review Letters, 85(13), 2681-2684.