Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mass correction and gravitational energy radiation in black hole
  perturbation theory   Using second order black hole perturbation theory, we show that the
difference between the ADM mass and the final black hole mass, computed to the
lowest significant order, is equal, to the same order, to the total
gravitational radiation energy, obtained applying the Landau and Lifschitz
(pseudotensor) equation to the first order perturbation. This result may be
considered as a consistency check for the theory.

15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys