Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Estimates of threshold cross section for stoponium production at e+e-
  colliders   We estimate the total ee to stoponium cross section near threshold for a
Coulombic potential and compare it to the Born approximation. The effect of the
beam energy spread for present and future ee colliders is discussed.

15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
23
The categories of this paper are: solv-int