Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Naked Singularity, Black-hole and the Mass Loss in a Spherically
  Symmetric Gravitational Collapse   A distinguishable physical property between a naked singularity and a
black-hole, formed during a gravitational collapse has important implications
for both experimental and theoretical relativity. We examine the energy
radiated during the spherically symmetric Gravitational collapse in this
context within the framework of general relativity. It is shown that total
energy radiated(Mass Loss) during the collapse ending in a naked singularity
scenario cannot be more than the case when a collapse scenario ends in a
black-hole. In cases of interest(for example stars having same mass, size, and
internal composition) considered here the total energy released in the collapse
ending in a black hole can be considerably more than the case otherwise.

9
The categories of this paper are: nlin
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
36
The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th