Speaker
Wojciech Broniowski
(Jan Kochanowski U. and Institute on Nuclear Physics PAN, Poland)
Description
We explore ansatze for parton distributions of the proton following the idea of the valon model, where the Fock components have the form f1(x_1)f1(x_2)...fn(x_n)delta(1-x_1-x_2-...-x_n). Upon integration, double and single parton distributions are generated from the n-particle distributions. We show that the construction leads to preservation of the Gaunt-Stirling sum rules, thus providing distributions with the required features which can be used in phenomenological studies.
Primary author
Wojciech Broniowski
(Jan Kochanowski U. and Institute on Nuclear Physics PAN, Poland)
Co-author
Prof.
Enrique Ruiz Arriola
(Universidad de Granada)
