Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Light-induced current in molecular junctions: Local field and non-Markov
  effects   We consider a two-level system coupled to contacts as a model for charge pump
under external laser pulse. The model represents a charge-transfer molecule in
a junction, and is a generalization of previously published results [B. D.
Fainberg, M. Jouravlev, and A. Nitzan. Phys. Rev. B 76, 245329 (2007)]. Effects
of local field for realistic junction geometry and non-Markov response of the
molecule are taken into account within finite-difference time-domain (FDTD) and
on-the-contour equation-of-motion (EOM) formulations, respectively. Our
numerical simulations are compared to previously published results.

6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin