Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Systematic study of 16O-induced fusions with the improved quantum
  molecular dynamics model   The heavy-ion fusion reactions with 16O bombarding on 62Ni, 65Cu, 74Ge,
148Nd, 180Hf, 186W, 208Pb, 238U are systematically investigated with the
improved quantum molecular dynamics (ImQMD) model. The fusion cross sections at
energies near and above the Coulomb barriers can be reasonably well reproduced
by using this semi-classical microscopic transport model with the parameter
sets SkP* and IQ3a. The dynamical nucleus-nucleus potentials and the influence
of Fermi constraint on the fusion process are also studied simultaneously. In
addition to the mean field, the Fermi constraint also plays a key role for the
reliable description of fusion process and for improving the stability of
fragments in heavy-ion collisions.

10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
14
The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas