Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spectroscopy of the BSM sextet model   As part of our ongoing lattice study of SU(3) gauge theory with two flavors
of fermions in the two-index symmetric representation (the sextet model), we
present the current status of the pseudoscalar particle spectrum. We use a
mixed action approach based on the gradient flow to control lattice artifacts,
allowing a simultaneous extrapolation to the chiral and continuum limits. We
find strong evidence that the pseudoscalar is a Goldstone boson state, with
spontaneously broken chiral symmetry and a non-zero Goldstone decay constant in
the chiral limit. In agreement with our study of the gauge coupling $\beta$
function, we find the sextet model appears to be a near-conformal gauge theory
and serves as a prototype of the composite Higgs BSM template.

21
The categories of this paper are: adap-org
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs