Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higgs boson decay into bottom quarks and uncertainties of perturbative
  QCD predictions   Different methods for treating the results of higher-order perturbative QCD
calculations of the decay width of the Standard Model Higgs boson into bottom
quarks are discusssed. Special attention is paid to the analysis of the $M_H$
dependence of the decay width $\Gamma(H\to \bar{b}b})$ in the cases when the
mass of b-quark is defined as the running parameter in the $\bar{MS}$-scheme
and as the quark pole mass. The relation between running and pole masses is
taken into account in the order $\alpha_s^4$-approximation. Some special
features of applications of Analytical Perturbation Theory (APT) are commented.

17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th