Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The future probe of the light Higgs boson pair production   In this work we study the light Higgs scenario in the framework of two Higgs
doublet model (2HDM). In this case the heavier CP-even Higgs boson $H$ in 2HDM
is the SM-like Higgs with 125 GeV mass and a CP-even Higgs boson $h$ lighter
than 125 GeV exhibits in the spectrum. We find that this scenario exists in the
alignment limit of $\sin(\beta-\alpha)\simeq 0$ and is still allowed by the
global fit of the 125 GeV Higgs and the direct searches for $H\to hh$ and $h\to
\gamma\gamma$. The case of $M_h<M_H/2$ is highly constrained as the exotic
decay mode $H\to hh$ is kinematically allowed. We focus on the $M_h>M_H/2$ case
and simulate the pair production of the light Higgs boson at the LHC. The pair
production is sensitive to the soft $\mathbb{Z}_2$ symmetry breaking term
$m_{12}$ in the 2HDM potential through the Higgs self-couplings. We find that
the future high-luminosity LHC can discover the $b\bar{b}\gamma\gamma$ signal
in the region of $\tan\beta\lesssim 1$ and $0<m_{12}<100$ GeV allowed by the
theoretical constraints.

16
The categories of this paper are: stat
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th