Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Top Quark Mass   The influence of the top quark mass on mixing processes and precise
electroweak measurements is described. Experimental observation of the top
quark in proton-antiproton collisions is discussed, and some brief remarks are
made about electron-positron production. Some speculations are noted about the
possible significance of the large top quark mass.

31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ