Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Phonon transport in a one-dimensional harmonic chain with long-range
  interaction and mass disorder   Atomic mass and interatomic interaction are the two key quantities that
significantly affect the heat conduction carried by phonons. Here, we study the
effects of long-range (LR) interatomic interaction and mass-disorder on the
phonon transport in a one-dimensional harmonic chain withup to 10^5 atoms. We
find that while LR interaction reduces the transmission of low frequency
phonons, it enhances the transmission of high frequency phonons by suppressing
the localization effects caused by mass disorder. Therefore, long-range
interaction is able to boost heat conductance in the high temperature regime or
in the large size regime, where the high frequency modes are important.

33
The categories of this paper are: plasm-ph
30
The categories of this paper are: q-alg
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg