Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The fractional Brownian motion property of the turbulent refractive
  within Geometric Optics   We introduce fractional Brownian motion processes (fBm) as an alternative
model for the turbulent index of refraction. These processes allow to
reconstruct most of the refractive index properties, but they are not
differentiable. We overcome the apparent impossibility of their use within the
Ray Optics approximation introducing a Stochastic Calculus. Afterwards, we
successfully provide a solution for the stochastic ray-equation; moreover, its
implications in the statistical analysis of experimental data is discussed. In
particular, we analyze the dependence of the averaged solution against the
characteristic variables of a simple propagation problem.

23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
16
The categories of this paper are: stat