The assumption of jets with bounded pT leads to the following consequences: (a) In e+e- annihilation the coefficient of the cos2θ term (a) of single-particle inclusive distributions] exhibits a unique dependence on the observed particle momentum. This dependence provides a measure of 〈pT2〉 in a jet. (b) In two-particle inclusive annihilation the average of the squared relative pT is determined by the same parameter and by the momenta of the two particles. (c) The observation that in the current fragmentation region of leptoproduction the pT distribution of fast hadrons is broader than that of show ones is explained.
|Original language||English (US)|
|Number of pages||10|
|Journal||Nuclear Physics, Section B|
|State||Published - Feb 23 1976|