Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: 2+1 flavor QCD calculation of <x> and <x^2>   We calculate the connected insertions of the nucleon three-point function to
study the first few moments of the unpolarized structure functions of the
nucleon. (The disconnected insertions are discussed elsewhere in these
proceedings). The calculation employs the CP-PACS/JLQCD 2+1 dynamical clover
fermions on a 16^3x32 lattice with lattice spacing a=0.1219 fm. The sequential
source technique, using non-zero and zero momentum point nucleon field as the
secondary source, is applied enabling a study of different currents at various
momentum transfer.

36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an