Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Efficient computation of baryon interpolating fields in Lattice QCD   In this work we present an efficient construction of baryon interpolating
fields for lattice QCD computations of two and three point functions. These are
essential building blocks of computations of nucleon parton distribution
functions (PDFs), generalized parton distribution functions (GPDs) and
transverse momentum dependent distributions functions (TMDs). Lattice QCD
computations of these quantities can provide additional input to assist with
the global fits on experimental data for determining TMDs, GPDs and PDFs.

0
The categories of this paper are: hep-ph
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin