Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nucleosynthesis in core-collapse supernova explosions triggered by a
  quark-hadron phase transition   We explore heavy element nucleosynthesis in the explosion of massive stars
which are triggered by a quark-hadron phase transition during the early post
bounce phase of core-collapse supernovae. The present study is based on general
relativistic radiation hydrodynamics simulations with three-flavor Boltzmann
neutrino transport in spherical symmetry, which utilize a quark-hadron hybrid
equation of state based on the MIT bag model for strange quark matter. The
quark-hadron phase transition inside the stellar core forms a shock wave
propagating towards the surface of the proto-neutron star. The shock wave
results in an explosion and ejects neutron-rich matter which is piled up or
accreting on the proto-neutron star. Later, during the cooling phase, the
proto-neutron star develops a proton-rich neutrino-driven wind. We present a
detailed analysis of the nucleosynthesis outcome in both neutron-rich and
proton-rich ejecta and compare our integrated nucleosynthesis with observations
of metal poor stars.

20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
3
The categories of this paper are: physics
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int