Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optomechanically induced transparency in multi-cavity optomechanical
  system with and without one two-level atom   We analytically study the optomechanically induced transparency (OMIT) in the
$N$-cavity system with the \textit{N}th cavity driven by pump, probing laser
fields and the \textit{1}st cavity coupled to mechanical oscillator. We also
consider that one atom could be trapped in the \textit{i}th cavity. Instead of
only illustrating the OMIT in such a system, we are interested in how the
number of OMIT windows is influenced by the cavities and the atom and what
roles the atom could play in different cavities. In the resolved sideband
regime, we find that, the number of cavities precisely determines the maximal
number of OMIT windows. It is interesting that, when the two-level atom is
trapped in the even-labeled cavity, the central absorptive peak (odd $N$) or
dip (even $N$) is split and forms an extra OMIT window, but if the atom is
trapped in the odd-labeled cavity, the central absorptive peak (odd $N$) or dip
(even $N$) is only broadened and thus changes the width of the OMIT windows
rather than induces an extra window.

14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an