Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Emergent Conformal Symmetry of Quantum Hall States on Singular surfaces   We show that quantum Hall states on surfaces with conical singularities
behave as conformal primaries near the singular points, with a conformal
dimension controlled by the gravitational anomaly. We show that the electronic
fluid at the cone tip possesses an intrinsic angular momentum equal to the
conformal dimension, in units of the Planck constant. Finally, we argue that
the gravitational anomaly also controls { the fine structure of electronic
density at the tip, and } the exchange statistics of cones in the Laughlin
states, arising from adiabatically braiding conical singularities. Thus, the
gravitational anomaly, which appears as a finite size correction on smooth
surfaces, dominates geometric transport on singular surfaces.

31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga