Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The tau lepton anomalous magnetic moment   We review the Standard Model prediction of the tau lepton g-2 presenting
updated QED and electroweak contributions, as well as recent determinations of
the leading-order hadronic term, based on the low energy e+e- data, and of the
hadronic light-by-light one.

5
The categories of this paper are: gr-qc
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The categories of this paper are: hep-lat
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The categories of this paper are: physics
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: math
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The categories of this paper are: supr-con
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin