• Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector 

      Abdallah, Jalal; Eigen, Gerald; Stugu, Bjarne; Zupan, M.; DELPHI Collaboration (Peer reviewed; Journal article, 2009-08)
      A study of the inclusive charged hadron production in two-photon collisions is described. The data were collected with the DELPHI detector at LEP II. Results on the inclusive single-particle p_T distribution and the ...
    • Study of leading hadrons in gluon and quark fragmentation 

      Eigen, Gerald; Stugu, Bjarne; DELPHI Collaboration (Peer reviewed; Journal article, 2006-12)
      The study of quark jets in e+e− reactions at LEP has demonstrated that the hadronisation process is reproduced well by the Lund string model. However, our understanding of gluon fragmentation is less complete. In this study ...