Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Atomic Parity Violation and Precision Electroweak Physics - An Updated
  Analysis   A new analysis of parity violation in atomic cesium has led to the improved
value of the weak charge, $Q_W({\rm Cs}) = -72.06 \pm 0.46$. The implications
of this result for constraining the Peskin-Takeuchi parameters S and T and for
guiding searches for new Z bosons are discussed.

9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph