The Quantum Statistical Approach to Parton Distributions upgraded with recent experimental data

The Quantum Statistical Parton Model has been successful over the years explain a great set of unpolarized and polarized experimental data. to With the advent of the Marathon and SeaQuest experiments an upgraded version is required to maintain the validity of the model. Moreover, in order to clarify the role of the thermodynamical potentials, the main parameters of the model, we examine the variation of the proton and the neutron entropy with the potentials.