Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A new realization of holography   Based on the old results of Cho, Soh, Park and Yoon, it is shown how higher m
+ n dimensional pure gravitational actions restricted to AdS_m times S^n
backgrounds admit a holographic reduction to a lower m-dimensional
Yang-Mills-like gauge theory of diffeomorphisms of S^n interacting with a
charged non-linear sigma model plus boundary terms by a simple tuning of the
AdS_m-throat and S^n-radius sizes. After performing a harmonic expansion of the
fields with respect to the internal coordinates and a subsequent integration
one obtains an m-dimensional effective action involving an infinite-component
field theory. The supersymmetrization program can be carried out in a
straighforward fashion.

20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol