Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analysis of the hidden-charm pentaquark molecular states with
  strangeness and without strangeness via the QCD sum rules   In this article, we investigate the $\bar{D}\Sigma_c$, $\bar{D}\Xi^\prime_c$,
$\bar{D}\Sigma_c^*$, $\bar{D}\Xi_c^*$, $\bar{D}^{*}\Sigma_c$,
$\bar{D}^{*}\Xi^\prime_c$, $\bar{D}^{*}\Sigma_c^*$ and $\bar{D}^{*}\Xi_c^*$
pentaquark molecular states with strangeness and without strangeness via the
QCD sum rules at length, pay much attention to the light flavor $SU(3)$
breaking effects, and make predictions for new pentaquark molecular states
besides assigning the $P_c(4312)$, $P_c(4380)$, $P_c(4440)$, $P_c(4457)$ and
$P_{cs}(4459)$ self-consistently. We can search for those pentaquark molecular
states in the decays of the $\Lambda_b^0$, $\Xi_b^0$ and $\Xi_b^-$ in the
future. Furthermore, we discuss the higher dimensional vacuum condensates in
details.

9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
3
The categories of this paper are: physics