Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: BIon Configuration with Fuzzy $S^2$ Structure   Some configurations of general dielectric D2-brane with both electric and
magnetic fields are investigated. We find two classical stable solutions
describing a BIon configuration with $S^2$ structure and a cylindrical tube
respectively. Both of them can be regarded as the blown-up objects of the
Born-Infeld string. The dependence of the geometry of these configurations on
the Born-Infeld fields is analyzed. Also we find that similar BIon
configuration exists as a fuzzy object in a system with N D0-branes.
Furthermore this configuration is demonstrated to be more stable than the usual
dielectric spherical D2-brane.

22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph