Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Schwarzschild-de Sitter spacetime: the role of Temperature in the
  emission of Hawking radiation   We consider a Schwarzschild-de Sitter (SdS) black hole, and focus on the
emission of massless scalar fields either minimally or non-minimally coupled to
gravity. We use six different temperatures, two black-hole and four effective
ones for the SdS spacetime, as the question of the proper temperature for such
a background is still debated in the literature. We study their profiles under
the variation of the cosmological constant, and derive the corresponding
Hawking radiation spectra. We demonstrate that only few of these temperatures
may support significant emission of radiation. We finally compute the total
emissivities for each temperature, and show that the non-minimal coupling
constant of the scalar field to gravity also affects the relative magnitudes of
the energy emission rates.

17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys