Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effective Potential and Interdiffusion in Binary Ionic Mixtures   We calculate interdiffusion coefficients in a two-component, weakly or
strongly coupled ion plasma (gas or liquid, composed of two ion species
immersed into a neutralizing electron background). We use an effective
potential method proposed recently by Baalrud and Daligaut [PRL, 110, 235001,
(2013)]. It allows us to extend the standard Chapman-Enskog procedure of
calculating the interdiffusion coefficients to the case of strong Coulomb
coupling. We compute binary diffusion coefficients for several ionic mixtures
and fit them by convenient expressions in terms of the generalized Coulomb
logarithm. These fits cover a wide range of plasma parameters spanning from
weak to strong Coulomb couplings. They can be used to simulate diffusion of
ions in ordinary stars as well as in white dwarfs and neutron stars.

13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess