Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Interface controlled electronic charge inhomogeneities in correlated
  heterostructures   For heterostructures of ultrathin, strongly correlated copper-oxide films and
dielectric perovskite layers, we predict inhomogeneous electronic interface
states. Our study is based on an extended Hubbard model for the cuprate film.
The interface is implemented by a coupling to the electron and phonon degrees
of freedom of the dielectric oxide layer. We find that electronic ordering in
the film is associated with a strongly inhomogeneous polaron effect. We propose
to consider the interfacial tuning as a powerful mechanism to control the
charge ordering in correlated electronic systems.

14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
3
The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph