Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: D0 Results on W Boson Properties   Results from analyses of events with W and Z bosons are presented for the D0
Tevatron run 1B data samples. From the leptonic decays of the W and Z, the W
and Z production cross sections and the W width are determined. Events in which
the W decays into a tau and neutrino are used to determine the ratio of the
electroweak gauge coupling constants as a measure of lepton universality. Using
W and Z decays into electrons, the the W boson mass is measured.

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The categories of this paper are: solv-int
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The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
16
The categories of this paper are: stat
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The categories of this paper are: q-fin
31
The categories of this paper are: ao-sci
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-ex
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The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg