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

Figure 1

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

(a)

(b)

(c)

(d)