Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Observation of High-frequency Transverse Phonons in Metallic Glasses   Using inelastic neutron scattering and molecular dynamics simulations on a
model Zr-Cu-Al metallic glass, we show that transverse phonons persist well
into the high-frequency regime, and can be detected at large momentum transfer.
Furthermore, the apparent peak width of the transverse phonons was found to
follow the static structure factor. The one-to-one correspondence, which was
demonstrated for both Zr-Cu-Al metallic glass and a 3-dimensional Lennard-Jones
model glass, suggests a universal correlation between the phonon dynamics and
the underlying disordered structure. This remarkable correlation, not found for
longitudinal phonons, underscores the key role that transverse phonons hold for
understanding the structure-dynamics relationship in disordered materials.

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The categories of this paper are: q-bio
26
The categories of this paper are: bayes-an
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
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The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
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The categories of this paper are: eess
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th