The soft limit of the energy spectra in QCD jets

1996/10/31 by S. Lupia, Lupia, S.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9610550

LaTeX, 7 pages, 1 figure, uses sprocl.sty and epsfig.sty, to appear in Proc. of the XXVI International Symposium on Multiparticle Dynamics, Faro, Portugal, September 1st-5th, 1996

arxiv created 1996/10/31 · arxiv updated 2009/11/30

Abstract

A scaling law for the one-particle invariant density E dn/d³p at small momenta is observed in experimental data. We show that these results are consistent with the predictions of the analytical QCD approach, based on Modified Leading Log Approximation plus Local Parton Hadron Duality, which includes colour coherence in soft gluon bremsstrahlung.

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