Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Density Fluctuations in the Yukawa One Component Plasma: An accurate
  model for the dynamical structure factor   Using numerical simulations, we investigate the equilibrium dynamics of a
single component fluid with Yukawa interaction potential. We show that, for a
wide range of densities and temperatures, the dynamics of the system are in
striking agreement with a simple model of generalized hydrodynamics. Since the
Yukawa potential can describe the ion-ion interactions in a plasma, the model
has significant applicability for both analyzing and interpreting the results
of x-ray scattering data from high power lasers and fourth generation light
sources.

30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph