Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-Abelian states with negative flux: a new series of quantum Hall
  states   By applying the idea of parafermionic clustering to composite bosons with
positive as well as negative flux, a new series of trial wavefunctions to
describe fractional quantum Hall states is proposed. These non-Abelian states
compete at filling factors k/(3k +/- 2) with other ground states like stripes
or composite fermion states. These two series contain all the states recently
discovered by Pan et al. [Phys. Rev. Lett. 90, 016801 (2003)] including the
even denominator cases. Exact diagonalization studies on the sphere and torus
point to their possible relevance for filling factors 3/7, 3/11, and 3/8.

17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con