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Quantum statistical effects on parton distribution scaling behaviour

1993/12/10 by G. Mangano, Mangano, G., G. Miele +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9312259

12 pages; latex; FERMILAB-Pub-93/380-A

arxiv created 1993/12/10 · arxiv updated 2009/11/30

Abstract

Starting from the old idea that Fermi statistics for quarks play a fundamental role to explain some features of hadron structure, we study the modification of the scaling behaviour of parton distributions due to quantum statistical effects. In particular, by following an interesting formal analogy which holds between the Altarelli-Parisi evolution equations, in leading-log approximation, and a set of Boltzmann equations, we generalize the evolution equations to take into account Pauli exclusion principle and gluon induced emission.

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