Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the dual topological quantum numbers filling factors   We consider recent experimental results [W. Pan {\it et al}, Phys. Rev. Lett.
{\bf 90}, 016801 (2003)] for occurrence of the fractional quantum Hall
effect-FQHE under the perspective of our formulation in terms of {\it
fractons}. These objects carry rational or irrational values of spin and
satisfy a {\it fractal distribution function} associated with a {\it fractal
von Neumann entropy}. According to our approach the {\it FQHE occurs in pairs
of dual topological quantum numbers fillings factors} and this geometrical
character comes from the {\it connection betwenn the fractal parameter or
Hausdorff dimension $h$ and the spin $s$ of the particles}. We suggest to the
experimentalists consider our ideas and verify in fact that this phenomenon of
FQHE satisfy a {\it symmetry principle} discovered by us, i.e, {\it the duality
symmetry betwenn universal classes of fractons}.

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The categories of this paper are: patt-sol
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The categories of this paper are: acc-phys
3
The categories of this paper are: physics
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The categories of this paper are: chao-dyn
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The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
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The categories of this paper are: nlin
11
The categories of this paper are: hep-lat
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
0
The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con