Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Properties of the two-temperature corona model for active galactic
  nuclei and galactic black holes   We study in detail the properties of the accreting corona model for active
galactic nuclei and galactic black holes. In this model the fraction of the
energy liberated in the corona at a given radius is calculated from the global
parameters of the model (mass of the central object, accretion rate and
viscosity parameter) and it appears to be a strong function of the radius. The
model predicts the relative decrease of the coronal hard X-ray emission with an
increase of the accretion rate. The presented description of disc/corona
interaction forms a basis for further studies of disc disruption mechanism.

7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics