Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Probing Exotic Triple Higgs Couplings at the LHC   In extended Higgs sectors that exhibit alignment without decoupling, the
additional scalars are allowed to have large couplings to the Standard Model
Higgs. We show that current nonresonant di-Higgs searches can be
straightforwardly adapted to look for additional Higgses in these scenarios,
where pair production of non-SM Higgses can be enhanced. For concreteness, we
study pair production of exotic Higgses in the context of an almost inert two
Higgs doublet model, where alignment is explained through an approximate
$\mathbb{Z}_2$ symmetry under which the additional scalars are odd. In this
context, the smallness of the $\mathbb Z_2$ violating parameter suppresses
single production of exotic Higgses, but it does not prevent a sizeable
trilinear coupling $hHH$ between the SM Higgs ($h$) and the additional states
($H$). We study the process $pp\rightarrow h^* \rightarrow HH$ in the final
states $b\bar b b \bar b$, $b\bar b\gamma\gamma$, and multi-leptons. We find
that at the HL-LHC these modes could be sensitive to masses of the additional
neutral scalars in the range $130\mbox{ GeV} \lesssim m_H \lesssim 290\mbox{
GeV}$.

26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph