Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measurement of the $e^{+}e^{-}\to\Sigma^{0}\bar{\Sigma}^{0}$ cross
  sections at center-of-mass energies from $2.3864$ to $3.0200$ GeV   The Born cross sections of $e^{+}e^{-}\to \Sigma^{0}\bar{\Sigma}^{0}$ are
measured at center-of-mass energies from $2.3864$ to $3.0200$ GeV using data
samples with an integrated luminosity of $328.5$ pb$^{-1}$ collected with the
BESIII detector operating at the BEPCII collider. The analysis makes use of a
novel reconstruction method for energies near production threshold, while a
single-tag method is employed at other center-of-mass energies. The measured
cross sections are consistent with earlier results from BaBar, with a
substantially improved precision. The cross-section lineshape can be well
described by a perturbative QCD-driven energy function. In addition, the
effective form factors of the $\Sigma^{0}$ baryon are determined. The results
provide precise experimental input for testing various theoretical predictions.

17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph