Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Results on the heavy-dense QCD phase diagram using complex Langevin   Complex Langevin simulations have been able to successfully reproduce results
from Monte Carlo methods in the region where the sign problem is mild and make
predictions when it is exponentially hard. We present here our study of the QCD
phase diagram and the boundary between the confined and deconfined phases in
the limit of heavy and dense quarks (HDQCD) for 3 different lattice volumes. We
also briefly discuss instabilities encountered in our simulations.

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The categories of this paper are: hep-th
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The categories of this paper are: stat
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The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
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The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int