Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Density-functional theory of freezing of quantum liquids at zero
  temperature using exact liquid-state linear response   We apply density functional theory to study the freezing of superfluid
{$^{4}\rm{He}$}, charged bosons and charged fermions at zero temperature. We
employ accurate Quantum Monte Carlo data for the linear response function in
the uniform phase of these systems, a quantity that has different behavior for
large values of the wavevector than previously assumed. We find that, as a
result of this {\it{exact}} behavior, different approximations in the density
functional theory of freezing that involve linear response, all fail to
correctly describe the crystallization in {\it{three dimensions}}, while
yielding satisfactory predictions in {\it{two dimensions}}. This demonstrates
the shortcomings of the currently popular density functional approximate
theories to describe $3d$-freezing in the quantum regime. We also investigate
the consequences of the exact asymptotic behavior of response functions on the
form of effective interactions and polarization potentials in the electron gas,
at small distances.

17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph