Fragmentation Functions of neutral mesons $\pi^0$ and $k ^0$ with   Laplace transform approach
  With an analytical solutions of DGLAP evolution equations based on the Laplace transform method , we find the fragmentation functions (FFs) of neutral mesons, $\pi^0$ and $k ^0$ at NLO approximation. We also calculated the total fragmentation functions of these mesons and compared them with experimental data and those from global fits. The results show a good agreements between our solutions and other models and also are compatible with experimental data. 
F. Taghavi-Shahri, S. Atashbar Tehrani, and M. Zare
hep-ph nucl-th