Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nuclear thermodynamics with isospin degree of freedom: from first
  results to future possibilities with A and Z identification arrays   Nuclear thermodynamics studies evidenced the existence of a first order phase
transition, namely of the liquid-gas type, without paying attention to the
isospin degree of freedom. On the other hand, only few results with the
introduction of the isospin variable have been so far obtained. Moreover above
all a key question remains. It concerns the origin of the dynamics of the phase
transition: spinodal instabilities or not with possible consequences and new
signatures related to the introduction of the isospin variable.

33
The categories of this paper are: plasm-ph
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat