Obtaining the Spin of the Proton from the Spins of the Quarks
arXiv:hep-ph/0009032 · doi:10.1142/S0217732300002565
Abstract
Employing the experimental electro-weak interactions between quarks and leptons, the spin of the proton may easily be understood in terms of the spins of the constituent quarks.
arXiv comment2 pages, Simple TeX