Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The signals from the brane-world black Hole   We have studied the wave dynamics and the Hawking radiation for the scalar
field as well as the brane-localized gravitational field in the background of
the braneworld black hole with tidal charge containing information of the extra
dimension. Comparing with the four-dimensional black holes, we have observed
the signature of the tidal charge which presents the signals of the extra
dimension both in the wave dynamics and the Hawking radiation.

33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
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The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph