Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Late-time correlators in semiclassical particle-black hole scattering   We analyse the quantum corrected geometry and radiation in the scattering of
extremal black holes by low-energy neutral matter. We point out the fact that
the correlators of local observables inside the horizon are the same as those
of the vacuum. Outside the horizon the correlators at late times are much
bigger than those of the (thermal) case obtained neglecting the backreaction.
This suggests that the corrected Hawking radiation could be compatible with
unitarity.

3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
19
The categories of this paper are: eess
4
The categories of this paper are: cond-mat
37
The categories of this paper are: supr-con