Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Energy-Momentum Problem of Bell-Szekeres Metric in General Relativity
  and Teleparallel Gravity   This paper is devoted to the investigation of the energy-momentum problem in
two theories, i.e., General Relativity and teleparallel gravity. We use
Einstein, Landau-Lifshitz, Bergmann-Thomson and M\"{o}ller's prescriptions to
evaluate energy-momentum distribution of Bell-Szekeres metric in both the
theories. It is shown that these prescriptions give the same energy-momentum
density components in both General Relativity and teleparallel theory.
M\"{o}ller's prescription yields constant energy in both the theories.

3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess