Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neutral mode heat transport and fractional quantum Hall shot noise   We study nonequilibrium edge state transport in the fractional quantum Hall
regime for states with one or several counter-propagating neutral modes. We
consider a setup in which the neutral modes are heated by a hot spot, and where
heat transported by the neutral modes causes a temperature difference between
the upper and lower edges in a Hall bar. This temperature difference is probed
by the excess noise it causes for scattering across a quantum point contact. We
find that the excess noise in the quantum point contact provides evidence for
counter-propagating neutral modes, and we calculate its dependence on both the
temperature difference between the edges and on source drain bias.

10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex