Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Six Dimensional Schwarzschild Black Holes in M(atrix) Theory   We calculate the entropy of six dimensional Schwarzschild black holes in
matrix theory. We use the description of the matrix model on $T^5$ as the
world-volume theory of NS five-branes and show that the black hole entropy is
reproduced by noncritical closed strings with fractional tension living on the
five-brane.

36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an