Time Evolution of the two-jet eventse
+−e
−→Hadrons in the Dynamical String Model |
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| Authors: | B Iványi Zs Schram K Sailer W Greiner |
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| Institution: | 1. Department of Theoretical Physics, Kossuth Lajos University, H-4010, Debrecen, Pf. 5, Hungary
2. Institute for Theoretical Physics, Johann Wolfgang Goethe University, Postfach 111932, D-60054, Frankfurt am Main 11, Germany
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| Abstract: | The time dependent pion emission rate and the mean life time of the pion source in the center of mass frame of the two-jet events have been determined fore +?e ?→hadrons at √s=20 – 50 GeV by the Dynamical String Model. It was established that the time needed for the creation of the pion source is 5 fm/c, whereas its life time is τ0=7 – 13 fm/c for energies √s=20 – 50 GeV, respectively. |
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