Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the direct determination of $\sin^2 \theta^\ell_{eff}$ at hadron
  colliders   We discuss the renormalization of the electroweak Standard Model at 1-loop
using the leptonic effective weak mixing angle as one of the input parameters.
We evaluate the impact of this choice in the prediction of the forward-backward
asymmetry for the neutral current Drell-Yan process. The proposed input scheme
is suitable for a direct determination of the effective leptonic weak mixing
angle from the experimental data.

28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg