Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal glassy dynamics at noise-perturbed onset of chaos. A route to
  ergodicity breakdown   The dynamics of iterates at the transition to chaos in one-dimensional
unimodal maps is shown to exhibit the characteristic elements of the glass
transition, e.g. two-step relaxation and aging. The properties of the
bifurcation gap induced by external noise, including a relationship between
relaxation time and entropy, are seen to be comparable to those of a
supercooled liquid above a glass transition temperature. Universal time
evolution obtained from the Feigenbaum RG transformation is expressed
analytically via $q$-exponentials, and interpreted in terms of nonextensive
statistics.

6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph