Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multijet Final States in e+e- Annihilation   We review the current status of analyses of multijet final states in e+e-
annihilation. Results for jet observables from LEP 1, LEP 2 and from the
reanalysis of the PETRA experiment JADE will be presented. A determination of
the b-quark mass using jet observables will be discussed and tests of power
correction models will be shown. Finally determinations of the QCD colour
factors from an analysis of event shape distributions at several energy points
using power corrections will be discussed.

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The categories of this paper are: physics
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
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The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
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The categories of this paper are: cond-mat
32
The categories of this paper are: atom-ph
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The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
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The categories of this paper are: dg-ga
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The categories of this paper are: cs