Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Isospin and momentum dependence of liquid-gas phase transition in hot
  asymmetric nuclear matter   The liquid-gas phase transition in hot neutron-rich nuclear matter is
investigated within a self-consistent thermal model using different
interactions with or without isospin and/or momentum dependence. The boundary
of the phase-coexistence region is shown to be sensitive to the density
dependence of the nuclear symmetry energy as well as the isospin and momentum
dependence of the nuclear interaction.

29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph