Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pseudo-observables in Axial gauge   We have given a first application of the Axial gauge a` la Dams and Kleiss to
the Standard Model (SM) physics at the LHC. We have focused on the issue of
providing a well-behaved signal definition in presence of potentially strong
gauge cancellations at high energies. As a first illustration, we have analysed
the production of WZ vector-boson pairs, which gives rise to four final-state
fermions. Purely leptonic final states, pp->lvll, have been numerically
investigated in the region of high center-of-mass energies and large scattering
angles, particularly sensitive to gauge dependences. We have found that the
Axial gauge is the appropriate framework to recover a meaningful separation of
signal and irreducible background over the full energy domain.

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The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: eess
5
The categories of this paper are: gr-qc
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The categories of this paper are: stat
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
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The categories of this paper are: dg-ga
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The categories of this paper are: adap-org
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The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat