| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10721982 | Physics Letters B | 2011 | 6 Pages |
Abstract
The scaling of charged hadron fragmentation functions to the Tsallis distribution for the momentum fraction 0.01â²xâ²0.2 is presented for various e+eâ collision energies. A possible microcanonical generalisation of the Tsallis distribution is proposed, which gives good agreement with measured data up to xâ1. The proposal is based on superstatistics and a Koba-Nielsen-Olesen (KNO) like scaling of multiplicity distributions in e+eâ experiments.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
K. Urmossy, G.G. Barnaföldi, T.S. Biró,