Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kinesin and Myosin Motors Compete to Drive Rich Multi-Phase Dynamics in
  Programmable Cytoskeletal Composites   The cytoskeleton of biological cells relies on a diverse population of
motors, filaments, and binding proteins acting in concert to enable
non-equilibrium processes ranging from mitosis to chemotaxis. The
cytoskeleton's versatile reconfigurability, programmed by interactions between
its constituents, make it a foundational active matter platform. However,
current active matter endeavors are limited largely to single force-generating
components acting on a single substrate - far from the composite cytoskeleton
in live cells. Here, we engineer actin-microtubule composites, driven by
kinesin and myosin motors and tuned by crosslinkers, that restructure into
diverse morphologies from interpenetrating filamentous networks to de-mixed
amorphous clusters. Our Fourier analyses reveal that kinesin and myosin compete
to delay kinesin-driven restructuring and suppress de-mixing and flow, while
crosslinking accelerates reorganization and promotes actin-microtubule
correlations. The phase space of non-equilibrium dynamics falls into three
broad classes - slow reconfiguration, fast advective flow, and multi-mode
ballistic dynamics - with structure-dynamics relations described by the
relative contributions of elastic and dissipative responses to motor-generated
forces.

11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
34
The categories of this paper are: chem-ph