Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Scaling limit and aging for directed trap models   We consider one-dimensional directed trap models and suppose that the
trapping times are heavy-tailed. We obtain the inverse of a stable subordinator
as scaling limit and prove an aging phenomenon expressed in terms of the
generalized arcsine law. These results confirm the status of universality
described by Ben Arous and \v{C}ern\'y for a large class of graphs.

32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
18
The categories of this paper are: econ
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg