Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Vertex integrals in heavy-particle theories   We give the results of complete analytical computations of two- and
three-point loop integrals ocurring in heavy particle theories, with and
without velocity change, for arbitrary values of external momenta and masses.

17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
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The categories of this paper are: nucl-ex
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess