Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Microscopic study of the effect of intrinsic degrees of freedom on
  fusion   Fusion cross-sections are computed for the $^{40}$Ca$+^{40}$Ca system over a
wide energy range with two microscopic approaches where the only
phenomenological input is the Skyrme energy density functional. The first
method is based on the coupled-channels formalism, using the bare
nucleus-nucleus potential calculated with the frozen Hartree-Fock technique and
the deformation parameters of vibrational states computed with the
time-dependent Hartree-Fock (TDHF) approach. The second method is based on the
density-constrained TDHF method to generate nucleus-nucleus potentials from
TDHF evolution. Both approaches incorporate the effect of couplings to internal
degrees of freedoms in different ways. The predictions are in relatively good
agreement with experimental data.

24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph