“…Analogously, one can evaluate the longitudinally and transversely polarized nucleon distributions, g N 1 and h N 1 , by using the spin-dependent nucleon momentum distribution, n N σ,σ (ξ, k ⊥ , S), i.e. the elements of N N M (ξ, k ⊥ , S) [15]. These distributions are given by…”