Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Moderate Deviations for the current and Tagged Particle in Symmetric
  Simple Exclusion Processes   We prove moderate deviation principles for the tagged particle position and
current in one-dimensional symmetric simple exclusion processes. There is at
most one particle per site. A particle jumps to one of its two neighbors at
rate $1/2$, and the jump is suppressed if there is already one at the target
site. We distinguish one particular particle which is called the tagged
particle. We first establish a variational formula for the moderate deviation
rate functions of the tagged particle positions based on moderate deviation
principles from hydrodynamic limit proved by Gao and Quastel
\cite{gao2003moderate}. Then we construct a minimizer of the variational
formula and obtain explicit expressions for the moderate deviation rate
functions.

22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin