Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exciton-photon correlations in bosonic condensates of exciton-polaritons   Exciton-polaritons are mixed light-matter quasiparticles. We have developed a
statistical model describing stochastic exciton-photon transitions within a
condensate of exciton polaritons. We show that the exciton-photon correlator
depends on the "hidden variable" which characterizes the rate of exciton-photon
transformations in the condensate. We discuss implications of this effect for
the quantum statistics of photons emitted by polariton lasers.

12
The categories of this paper are: nucl-th
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The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
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The categories of this paper are: eess
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
11
The categories of this paper are: hep-lat