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Cited by 520

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Interactions and Phase Transitions on Graphene’s Honeycomb Lattice

Open access
Herbut, Igor F.·2006·Physical Review Letters

Abstract

The low-energy theory of interacting electrons on graphene's two-dimensional honeycomb lattice is derived and discussed. In particular, the Hubbard model in the large-N limit is shown to have a semimetal-antiferromagnetic insulator quantum critical point in the universality class of the Gross-Neveu model. The same equivalence is conjectured to hold in the physical case N=2, and its consequences for various physical quantities are examined. The effects of the long-range Coulomb interaction and the magnetic field are discussed.

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Metadata

Authors
Herbut, I. F.
Venue
Physical Review Letters
Published
2006-10-02
Volume
97
Issue
14
Pages
146401-146401
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2052754236
Cited by
520
References
3
FWCI
12.80
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Interactions and Phase Transitions on Graphene’s Honeycomb Lattice. https://app.cochat.ai/papers/10.1103/physrevlett.97.146401
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Herbut, I. F. (2006). Interactions and Phase Transitions on Graphene’s Honeycomb Lattice. Physical Review Letters. https://doi.org/10.1103/physrevlett.97.146401

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