Precise evaluation of and axion-like particle production *

We study the decay of SM Higgs boson to a massive charm quark pair at next-to-next-to-leading order QCD and next-to-leading electroweak. At second coupling, we consider exact calculation flavour-singlet contributions where couples internal top bottom quark. Helpful information on running mass effects related Yukawa coupling may be obtained by analyzing this process. High precision production for $h\to c\bar{c}$ within makes it possible search new physics that induce relatively large interactions As an example, evaluate axion-like particle associate with in obtain some constraints corresponding parameters under assumptions.