Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Low Temperature Electronic Transport and Electron Transfer through
  Organic Macromolecules   It is shown that at low temperatures and moderate electron dephasing the
electron transmission function reveales a structure containing information
about donor/acceptor sites effectively participating in the electron transfer
(ET) processes and primary pathways of electrons tunneling through molecular
bridges in macromolecules. This important information can be obtained as a
result of analysis of experimental low temperature current-voltage
characteristics for chosen molecules.

19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ