Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: PDF uncertainties in the determination of the W boson mass and of the
  effective lepton mixing angle at the LHC   The precision measurement of the W boson mass allows to perform stringent
consistency tests of the Standard Model by means of global electroweak fits.
The accurate determination of the W boson mass is one of the legacy results of
the Tevatron, where the experimental accuracy is such that $M_W$ is now limited
by theoretical uncertainties related to the parton distributions of the proton.
In this contribution, we show how to quantify the impact of PDF uncertainties
in the measurement of $M_W$ at the Tevatron and the LHC by means of a template
method, and study both the use of the W transverse mass and the lepton pT
kinematical distributions to generate these templates. We also present
preliminary results on the quantification of the PDF uncertainties in the
determination of the effective lepton mixing angle at the LHC, based on the
same template method as for the W mass determination

5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con