Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Progress in understanding short-range structure in nuclei: an
  experimental perspective   High-energy electron scattering is a clean and precise probe for measurements
of hadronic and nuclear structure, with a key role in understanding the role of
high-momentum nucleons (and quarks) in nuclei. Jefferson Lab has dramatically
expanded our understanding of the high-momentum nucleons generated by
short-range correlations, providing sufficient insight to model much of their
impact on nuclear structure in neutron stars, and in low- to medium-energy
scattering observables including neutrino oscillation measurements. These
short-range correlations also appear to be related to the modification of the
quark distributions in nuclei, and efforts to improve our understanding of the
internal structure of these short-distance and high-momentum configurations in
nuclei will provide important input on a wide range of high-energy observables.

7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg