Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On four-point functions and integrability in N=4 SYM: from weak to
  strong coupling   Using integrability techniques, we compute four-point functions of single
trace gauge-invariant operators in N=4 SYM to leading order at weak coupling.
Our results are valid for operators of arbitrary size. In particular, we study
the limit in which two of the four operators are taken to be much smaller than
the others. We show that in this limit our weak coupling result matches with
the strong coupling result in the Frolov-Tseytlin limit.

29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
18
The categories of this paper are: econ
16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an