Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Entropy of BTZ black strings in the brick wall approach   During the last few years, exact solutions that describe black holes that are
bound to a two-brane in a four dimensional anti-de Sitter bulk have been
constructed. In situations wherein there is a negative cosmological constant on
the brane, for large masses, these solutions are exactly the rotating BTZ black
holes on the brane and, in fact, describe rotating BTZ black strings in the
bulk. We evaluate the canonical entropy of a free and massless scalar field (at
the Hawking temperature) around the rotating BTZ black string using the brick
wall model. We explicitly show that the Bekenstein-Hawking `area' law is
satisfied both on the brane as well as in the bulk.

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The categories of this paper are: quant-ph
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The categories of this paper are: stat
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
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The categories of this paper are: adap-org
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat