Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The next generation of analogue gravity experiments   This article is an introduction for a theme issue following a Scientific
Discussion Meeting on \emph{The next generation of analogue gravity
experiments} held at the Royal Society in December 2019. This theme issue
comprises a collection of recent advances of the research programme, as well as
their philosophical implications, that were presented at the meeting.

22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol