Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasiparticle spectroscopy as a probe of the topological phase in
  graphene with heavy adatoms   Electrons in graphene with heavy adatoms (such as In or Tl) have been
predicted to form a 2D topological insulator phase with a substantial spectral
gap potentially suitable for future practical applications. In order to
facilitate the ongoing experimental efforts to identify this phase we perform a
theoretical study of its spectral properties in a model graphene system with
randomly distributed adatoms. Our extensive modeling shows that random heavy
adatoms produce a full spectral gap (as opposed to a mobility gap) accompanied
by distinctive quasiparticle interference patterns observable by means of
Fourier-transform scanning tunneling spectroscopy.

33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph