A covariant version of the quark–parton model is studied. The dependence of the structure functions and parton distributions on the 3D intrinsic motion of the quarks is discussed.
A covariant version of the quark–parton model is studied. The dependence of the structure functions and parton distributions on the 3D intrinsic motion of the quarks is discussed. (en)
Je studována kovariantní verze kvark-partonového modelu. Diskutuje se závislost strukturních funkcí a partonových distribučních funkcí na vnitřním pohybu kvarků. (cs)