Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Statistical approach for supernova matter   We formulate a statistical model for description of nuclear composition and
equation of state of stellar matter at subnuclear densities and temperature up
to 20 MeV, which are expected during the collapse and explosion of massive
stars. The model includes nuclear, electromagnetic and weak interactions
between all kinds of particles, under condition of statistical equilibrium. We
emphasize importance of realistic description of the nuclear composition for
understanding stellar dynamics and nucleosynthesis. It is demonstrated that the
experience accumulated in studies of nuclear multifragmentation reactions can
be used for better modelling properties of stellar medium.

32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph