Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Three-Point Functions of Twist-Two Operators in N=4 SYM at One Loop   We calculate three-point functions of two protected operators and one
twist-two operator with arbitrary even spin j in N=4 SYM theory to one-loop
order. In order to carry out the calculations we project the indices of the
spin j operator to the light-cone and evaluate the correlator in a soft-limit
where the momentum coming in at the spin j operator becomes zero. This limit
largely simplifies the perturbative calculation, since all three-point diagrams
effectively reduce to two-point diagrams and the dependence on the one-loop
mixing matrix drops out completely. The results of our direct calculation are
in agreement with the structure constants obtained by F.A. Dolan and H. Osborn
from the operator product expansion of four-point functions of half-BPS
operators.

3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph