Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: (Anti)evaporation of Dyonic Black Holes in string-inspired dilaton
  $f(R)$-gravity   We discuss dyonic black hole solutions in the case of $f(R)$-gravity coupled
with a dilaton and two gauge bosons. The study of such a model is highly
motivated from string theory. Our Black Hole solutions are extensions of the
one firstly studied by Kallosh, Linde, Ort\'in, Peet and Van Proyen (KLOPV) in
[arXiv:hep-th/9205027]. We will show that extreme solutions are unstable. In
particular, these solutions have Bousso-Hawking-Nojiri-Odintsov
(anti)evaporation instabilities.

27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio