Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hadron physics at a neutrino factory   We review the way intense neutrino beams at the front-end of a muon storage
ring can be used to probe the structure of hadrons. Specifically, we discuss
how the polarized and unpolarized flavor structure of the nucleon can be
disentangled in inclusive deep-inelastic scattering, and how less inclusive
measurements can shed light on various aspects of hadron structure such as
fragmentation functions or generalized parton distributions.

36
The categories of this paper are: cmp-lg
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex