Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Height fluctuations of stationary TASEP on a ring in relaxation time
  scale   We consider the totally asymmetric simple exclusion process on a ring with
stationary initial conditions. The crossover between KPZ dynamics and
equilibrium dynamics occurs when time is proportional to the $3/2$ power of the
ring size. We obtain the limit of the height function along the direction of
the characteristic line in this time scale. The two-point covariance function
in this scale is also discussed.

1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
12
The categories of this paper are: nucl-th
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
30
The categories of this paper are: q-alg
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th