Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equilibrium size distribution function of clusters in finite system   The equilibrium size distribution function of clusters (nanoparticles) in the
system of finite number of molecules (atoms) in finite closed volume with
constant total energy (isolated system) is found using methods of statistical
thermodynamics. The distribution function is found from kinetic equation of
nucleation using one-drop approximation for both isothermal and isolated
systems. The results obtained are compared with computer simulation data of
finite two-dimensional system.

37
The categories of this paper are: supr-con
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess