Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: q-Deformed Brownian Motion   Brownian motion may be embedded in the Fock space of bosonic free field in
one dimension.Extending this correspondence to a family of creation and
annihilation operators satisfying a q-deformed algebra, the notion of
q-deformation is carried from the algebra to the domain of stochastic
processes.The properties of q-deformed Brownian motion, in particular its
non-Gaussian nature and cumulant structure,are established.

20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th