Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Role of disorder in finite-amplitude shear of a 2D jammed material   A material's response to small but finite deformations can reveal the roots
of its response to much larger deformations. Here, we identify commonalities in
the responses of 2D soft jammed solids with different amounts of disorder. We
cyclically shear the materials while tracking their constituent particles, in
experiments that feature a stable population of repeated structural
relaxations. Using bidisperse particle sizes creates a more amorphous material,
while monodisperse sizes yield a more polycrystalline one. We find that the
materials' responses are very similar, both at the macroscopic, mechanical
level and in the microscopic motions of individual particles. However, both
locally and in bulk, crystalline arrangements of particles are stiffer (greater
elastic modulus) and less likely to rearrange. Our work supports the idea of a
common description for the responses of a wide array of materials.

16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
19
The categories of this paper are: eess
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph