Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Emergence of Cooperation in the thermodynamic limit   Predicting how cooperative behavior arises in the thermodynamic limit is one
of the outstanding problems in evolutionary game theory. For two player games,
cooperation is seldom the Nash equilibrium. However, in the thermodynamic limit
cooperation is the natural recourse regardless of whether we are dealing with
humans or animals. In this work, we use the analogy with the Ising model to
predict how cooperation arises in the thermodynamic limit.

25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
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The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph