Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nuclear Effects in the Deuteron and Global PDF Fits   We present a detailed study of nuclear corrections in the deuteron (D) from
an analysis of data from charged-lepton deep-inelastic scattering (DIS) off
proton and D, as well as from dimuon pair production in pp and pD collisions
and $W^\pm$ and the $Z$ boson production at pp (p$\rm \bar p$) colliders. In
particular, we discuss the determination of the off-shell function describing
the modification of parton distributions (PDF) in bound nucleons in the context
of global PDF fits. Our results are consistent with the ones obtained earlier
from the study of the ratios of DIS structure functions $F_2^A/F_2^D$ in nuclei
with $A\geq4$, confirming the universality of the off-shell function. We also
discuss the sensitivity to various models of the deuteron wave function and the
impact of nuclear corrections on the determination of the $d$ quark
distribution.

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The categories of this paper are: physics
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
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The categories of this paper are: hep-th
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The categories of this paper are: hep-lat
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The categories of this paper are: cs
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol