Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thermodynamics of Phantom Energy Accreting onto a Black Hole in
  Einstein-Power-Maxwell Gravity   In this paper, we investigate the phantom energy accretion onto 3D black hole
formulated in Einstein-Power-Maxwell theory. We have presented the conditions
for critical accretion of phantom energy onto black hole. Further, we discuss
the thermodynamics of phantom energy accreting onto black hole and found that
first law of thermodynamics is easily satisfied while second law and
generalized second law of thermodynamics remain invalid and conditionally
valid, respectively. The results for BTZ black hole can be recovered by taking
Maxwellian contribution equal to zero.

11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas