Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mechanisms of the microwave photoconductivity in 2D electron systems
  with mixed disorder   We present a systematic study of the microwave-induced oscillations in the
magnetoresistance of a 2D electron gas for mixed disorder including both
short-range and long-range components. The obtained photoconductivity tensor
contains contributions of four distinct transport mechanisms. We show that the
photoresponse depends crucially on the relative weight of the short-range
component of disorder. Depending on the properties of disorder, the theory
allows one to identify the temperature range within which the photoresponse is
dominated by one of the mechanisms analyzed in the paper.

25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph