Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: An improved correspondence formula for AdS/CFT with multi-trace
  operators   An improved correspondence formula is proposed for the calculation of
correlation functions of a conformal field theory perturbed by multi-trace
operators from the analysis of the dynamics of the dual field theory in Anti-de
Sitter space. The formula reduces to the usual AdS/CFT correspondence formula
in the case of single-trace perturbations.

19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat