Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Origin of scale-free intermittency in structural first-order phase
  transitions   A salient feature of cyclically driven first-order phase transformations in
crystals is their scale-free avalanche dynamics. This behavior has been linked
to the presence of a classical critical point but the mechanism leading to
criticality without extrinsic tuning remains unexplained. Here we show that the
source of scaling in such systems is an annealed disorder associated with
transformation-induced slip which co-evolves with the phase transformation,
thus ensuring the crossing of a critical manifold. Our conclusions are based on
a model where annealed disorder emerges in the form of a random field induced
by the phase transition. Such disorder exhibits super-transient chaotic
behavior under thermal loading, obeys a heavy-tailed distribution and exhibits
long-range spatial correlations. We show that the universality class is
affected by the long-range character of elastic interactions. In contrast, it
is not influenced by the heavy-tailed distribution and spatial correlations of
disorder.

28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol