Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Study of the $DK K$ and $DK \bar{K}$ systems   Using the Fixed Center Approximation to Faddeev equations we have
investigated the $DKK$ and $DK\bar{K}$ three-body systems, considering that the
$D^*_{s0}(2317)$ acts as the heavy cluster in both cases, generated from the
$DK$ interaction in isospin 0. For the $DK\bar{K}$ system we have found
evidence of a state with $I(J^P)=1/2(0^-)$ and mass about $2833 - 2858$ MeV,
above the threshold of $D^*_{s0}(2317)\bar{K}$. Our results indicate that this
state is dominated by a $Df_0(980)$ component, then it could be searched for in
the $\pi \pi D$ invariant mass. On the other hand, no clear evidence related to
a state from the $DKK$ interaction is found.

14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess