Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Open Quantum to classical phases transition in the stochastic
  hydrodynamic analogy: the explanation of the Lindemann relation and the
  analogies between the maximum of density at He lambda point and that one at
  water-ice phase transition
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ