Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Asymmetric resonance in selective reflection: Explanation via Fano-like
  mechanism   Fano mechanism is the universal explanation of asymmetric resonance appearing
in different systems. We report the evidence of Fano-like resonance in
selective reflection from a resonant two-level medium. We draw an analogy with
the asymmetric resonance previously obtained for the coupled oscillators. We
also take into account the effects of dielectric background and local-field
correction and connect our results with optical bistability.

22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex