Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Localised soft modes and the supercooled liquid's irreversible passage
  through its configuration space   Using computer simulations, we show that the localized low frequency normal
modes of a configuration in a supercooled liquid are strongly correlated with
the irreversible structural reorganization of the particles within that
configuration. Establishing this correlation constitutes the identification of
the aspect of a configuration that determines the heterogeneity of the
subsequent motion. We demonstrate that the spatial distribution of the
summation over the soft local modes can persist in spite of particle
reorganization that produces significant changes in individual modes. Along
with spatial localization, the persistent influence of soft modes in particle
relaxation results in anisotropy in the displacements of mobile particles over
the timescale referred to as beta relaxation.

8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
37
The categories of this paper are: supr-con