Response to Comment on "The role of electron-electron interactions in two-dimensional Dirac fermions".
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- Record sourced from PubMed, PMID 31806787.
- Also identified by DOI 10.1126/science.aav8877.
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Abstract
Hesselmann <i>et al</i> question one of our conclusions: the suppression of Fermi velocity at the Gross-Neveu critical point for the specific case of vanishing long-range interactions and at zero energy. The possibility they raise could occur in any finite-size extrapolation of numerical data. Although we cannot definitively rule out this possibility, we provide mathematical bounds on its likelihood.
Medical subject headings
- Electrons
- Role