Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Emergent topological fields and relativistic phonons within the
  thermoelectricity in topological insulators   Topological edge states are predicted to be responsible for the high
efficient thermoelectric response of topological insulators, currently the best
thermoelectric materials. However, to explain their figure of merit the
coexistence of topological electrons, entropy and phonons can not be considered
independently. In a background that puts together electrodynamics and topology,
through an expression for the topological intrinsic field, we treat
relativistic phonons within the topological surface showing their ability to
modulate the Berry curvature of the bands and then playing a fundamental role
in the thermoelectric effect. Finally, we show how the topological insulators
under such relativistic thermal excitations keep time reversal symmetry
allowing the observation of high figures of merit at high temperatures. The
emergence of this new intrinsic topological field and other constraints are
suitable to have experimental consequences opening new possibilities of
improving the efficiency of this topological effect for their based technology.

34
The categories of this paper are: chem-ph
10
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
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int