Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Topological Entanglement in Abelian and non-Abelian Excitation
  Eigenstates   Entanglement in topological phases of matter has so far been investigated
through the perspective of their ground-state wave functions. In contrast, we
demonstrate that the \emph{excitations} of fractional quantum Hall (FQH)
systems also contain information to identify the system's topological order.
Entanglement spectrum of the FQH quasihole (QH) excitations is shown to
differentiate between the conformal field theory (CFT) sectors, based on the
relative position of the QH with respect to the entanglement cut. For
Read-Rezayi model states, as well as Coulomb interaction eigenstates, the
counting of the QH entanglement levels in the thermodynamic limit matches
exactly the CFT counting, and sector changes occur as non-Abelian quasiholes
successively cross the entanglement cut.

22
The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
8
The categories of this paper are: hep-ex