Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: EPS09 - Global NLO analysis of nuclear PDFs   In this talk, we present our recent work on next-to-leading order (NLO)
nuclear parton distribution functions (nPDFs), which we call EPS09. As an
extension to earlier NLO analyses, we complement the deep inelastic scattering
and Drell-Yan dilepton data by inclusive midrapidity pion production
measurements from RHIC to reduce the otherwize large freedom of the nuclear
gluon densities. In addition, our Hessian-type error analysis leading to a
collection of nPDF error sets, is the first of its kind among the nPDF
analyses.

15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn