Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonlocal black hole evaporation and quantum metric fluctuations via
  inhomogeneous vacuum density   Inhomogeneity of the actual value of the vacuum energy density is considered
in a black hole background. We examine the back-reaction of a Schwarzschild
black hole to the highly inhomogeneous vacuum density, and argue the
fluctuations lead to deviations from general relativity in the near-horizon
region. In particular, we found that vacuum fluctuations onto the horizon
trigger adiabatic release of quantum information, while vacuum fluctuations in
the vicinity of the horizon produce potentially observable metric fluctuations
of order the Schwarzschild radius. Consequently, we propose a form of strong
nonviolent nonlocality in which we simultaneously get nonlocal release of
quantum information, and observable metric fluctuations.

6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
3
The categories of this paper are: physics
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex