Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Searching for Anomalous Weak Couplings of Heavy Flavors at the SLC and
  LEP   The existence of anomalous electric($\tilde \kappa$) and/or
magnetic($\kappa$) dipole moment couplings between the heavy flavor fermions
($c,b,\tau$) and the $Z$ boson can cause significant shifts in the values of
several electroweak observables currently being probed at both the SLC and LEP.
Using the good agreement between existing data and the predictions of the
Standard Model we obtain strict bounds on the possible strength of these new
interactions for all of the heavy flavors. The decay $Z\rightarrow b\bar b$,
however, provides some possible hint of new physics. The corresponding
anomalous couplings of $\tau$'s to photons is briefly examined.

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The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
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The categories of this paper are: comp-gas
1
The categories of this paper are: cs
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th