Comment on “The role of electron-electron interactions in two-dimensional Dirac fermions”

View Researcher's Other Codes

Disclaimer: The provided code links for this paper are external links. Science Nest has no responsibility for the accuracy, legality or content of these links. Also, by downloading this code(s), you agree to comply with the terms of use as set out by the author(s) of the code(s).

Authors S Hesselmann, Thomas C. Lang, Malte Schuler, Sadie Wessel, A M Läuchli
Journal/Conference Name Science
Paper Category
Paper Abstract Tang et al. (Research Articles, 10 August 2018, p. 570) report on the properties of Dirac fermions with both on-site and Coulomb interactions. The substantial decrease, up to ~40%, of the Fermi velocity of Dirac fermions with on-site interaction is inconsistent with the numerical data near the Gross-Neveu quantum critical point. This results from an inappropriate finite-size extrapolation.
Date of publication 2019
Code Programming Language Python
Comment

Copyright Researcher 2021