Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A single-oscillator quantum model for magnetochiral birefringence   We derive an analytical expression for the magnetochiral birefringence of a
dilute diamagnetic chiral molecular medium subjet to a constant magnetic field.
We use the single-oscillator model of Condon et al. [1, 2] to describe the
optical properties of the individual molecules. The result is a function of the
refractive index and the rotatory power. This result is compared to
experimental data.

1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys