Comparison of Analytical Solution of DGLAP Equations for 𝐹^NS₂(𝑥,𝑡) at Small 𝑥 by Two Methods

Figure 2

Nonsinglet structure function 𝐹^NS₂(𝑥,𝑄²) as a function of 𝑄² at different fixed 𝑥 according to (19) and (45). Data from [19, 20].

(a)

(b)

(c)

(d)