Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rayleigh scattering in coupled microcavities: Experiment   We experimentally analyze Rayleigh scattering in coupled planar
microcavities. We show that the correlations of the disorder in the two
cavities lead to inter-branch scattering of polaritons, that would otherwise be
forbidden by symmetry. These longitudinal correlations can be inferred from the
strength of the inter-branch scattering.

18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol