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Cited by 273

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Magnetic-Field-Induced Insulating Behavior in Highly Oriented Pyrolitic Graphite

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Khveshchenko, D. V.·2001·Physical Review Letters
DOI 10.1103/physrevlett.87.206401
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Abstract

We propose an explanation for the apparent semimetal-insulator transition observed in highly oriented pyrolitic graphite in the presence of magnetic field perpendicular to the layers. We show that the magnetic field opens an excitonic gap in the linear spectrum of the Coulomb interacting quasiparticles, in close analogy with the phenomenon of dynamical chiral symmetry breaking in the relativistic theories of the (2+1)-dimensional Dirac fermions. Our strong-coupling approach allows for a nonperturbative description of the corresponding critical behavior.

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Metadata

Authors
Khveshchenko, D. V.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2001-10-24
Volume
87
Issue
20
Pages
206401-206401
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.87.206401
OpenAlex
W2038374234
Cited by
273
References
0
FWCI
7.28
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Magnetic-Field-Induced Insulating Behavior in Highly Oriented Pyrolitic Graphite. https://app.cochat.ai/papers/10.1103/physrevlett.87.206401
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Khveshchenko, D. V. (2001). Magnetic-Field-Induced Insulating Behavior in Highly Oriented Pyrolitic Graphite. Physical Review Letters. https://doi.org/10.1103/physrevlett.87.206401

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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.