Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Unveiling the dominant gas heating mechanism in local LIRGs and ULIRGs   We show preliminary results from a sample of Luminous and Ultra-Luminous
Infrared Galaxies (LIRGs and ULIRGs, respectively) in the local universe,
obtained from observations using the Very Large Array (VLA), the Multi-Element
Radio Link Interferometer Network (MERLIN), and the European VLBI Network
(EVN). The main goal of our high-resolution, high-sensitivity radio
observations is to unveil the dominant gas heating mechanism in the central
regions of local (U)LIRGs. The main tracer of recent star-formation in (U)LIRGs
is the explosion of core-collapse supernovae (CCSNe), which are the endproducts
of the explosion of massive stars and yield bright radio events. Therefore, our
observations will not only allow us to answer the question of the dominant
heating mechanism in (U)LIRGs, but will yield also the CCSN rate and the
star-formation rate (SFR) for the galaxies of the sample.

23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci