Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SU(3) gauge theory with sextet fermions   SU(3) gauge theory coupled to N_f = 2 fermions in the sextet representation
is a promising candidate for a technicolor inspired Standard Model extension.
In this note the progress in the past few years aimed at understanding the
non-perturbative properties of the model is reviewed. The main difficulties
lying ahead in order to make robust conclusions from lattice simulations are
outlined.

16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom