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Cited by 226

The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.

Elastic Gauge Fields in Weyl Semimetals

Open access
Cortijo, Alberto, Ferreirós, Yago, Landsteiner, Karl, Vozmediano, María A. H.·2015·Physical Review Letters

Abstract

We show that, as happens in graphene, elastic deformations couple to the electronic degrees of freedom as pseudogauge fields in Weyl semimetals. We derive the form of the elastic gauge fields in a tight-binding model hosting Weyl nodes and see that this vector electron-phonon coupling is chiral, providing an example of axial gauge fields in three dimensions. As an example of the new response functions that arise associated with these elastic gauge fields, we derive a nonzero phonon Hall viscosity for the neutral system at zero temperature. The axial nature of the fields provides a test of the chiral anomaly in high energy with three axial vector couplings.

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Metadata

Authors
Cortijo, A., Ferreirós, Y., Landsteiner, K., & Vozmediano, M. A. H.
Venue
Physical Review Letters
Published
2015-10-20
Volume
115
Issue
17
Pages
177202-177202
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2603797391
Cited by
226
References
12
FWCI
12.40
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Elastic Gauge Fields in Weyl Semimetals. https://app.cochat.ai/papers/10.1103/physrevlett.115.177202
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Cortijo, A., Ferreirós, Y., Landsteiner, K., & Vozmediano, M. A. H. (2015). Elastic Gauge Fields in Weyl Semimetals. Physical Review Letters. https://doi.org/10.1103/physrevlett.115.177202

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.