Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A little quantum help for cosmic censorship and a step beyond all that   The hypothesis of cosmic censorship (CCH) plays a crucial role in classical
general relativity, namely to ensure that naked singularities would never
emerge, since it predicts that whenever a singularity is formed an event
horizon would always develop around it as well, to prevent the former from
interacting directly with the rest of the Universe. Should this not be so,
naked singularities could eventually form, in which case phenomena beyond our
understanding and ability to predict could occur, since at the vicinity of the
singularity both predictability and determinism break down even at the
classical (e.g. non-quantum) level. More than 40 years after it was proposed,
the validity of the hypothesis remains an open question. We reconsider CCH in
both its weak and strong version, concerning point-like singularities, with
respect to the provisions of Heisenberg's uncertainty principle. We argue that
the shielding of the singularities from observers at infinity by an event
horizon is also quantum mechanically favored, but ultimately it seems more
appropriate to accept that singularities never actually form in the usual
sense, thus no naked singularity danger exists in the first place.

26
The categories of this paper are: bayes-an
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci