Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalized effective depletion potentials   We propose that the behavior of asymmetric binary fluid mixtures with a large
class of attractive or repulsive interparticle interactions can be understood
by mapping onto effective non-additive hard-sphere models. The latter are best
analyzed in terms of their underlying depletion potentials which can be exactly
scaled onto known additive ones. By tuning the non-additivity, a wide variety
of attractive or repulsive generalized depletion potential shapes and
associated phase behavior can be ``engineered'', leading, for example, to two
ways to stabilize colloidal suspensions by adding smaller particles.

22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
9
The categories of this paper are: nlin