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

Figure 5

Nonsinglet structure function 𝐹^NS₂(𝑥,𝑄²) as a function of 𝑥 at different 𝑄² values according to (19) and (45). Data from [24].