Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: AGN and star formation activity in local luminous and ultraluminous
  infrared galaxies   The enormous amounts of infrared (IR) radiation emitted by luminous infrared
galaxies (LIRGs, L_IR=10^11-10^12Lsun) and ultraluminous infrared galaxies
(ULIRGs, L_IR>10^12Lsun) are produced by dust heated by intense star formation
(SF) activity and/or an active galactic nucleus (AGN). The elevated star
formation rates and high AGN incidence in (U)LIRGs make them ideal candidates
to study the interplay between SF and AGN activity in the local universe. In
this paper I review recent results on the physical extent of the SF activity,
the AGN detection rate (including buried AGN), the AGN bolometric contribution
to the luminosity of the systems, as well as the evolution of local LIRGs and
ULIRGs. The main emphasis of this review is on recent results from IR
observations.

23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess