Erratum to: The two-loop energy–momentum tensor within the gradient-flow formalism

  • Robert V. Harlander
  • Yannick Kluth
  • Fabian LangeEmail author
Open Access

1 Erratum to: Eur. Phys. J. C (2018) 78:944

Two typos in [1] are corrected.
  • The left-hand side of Eq. (43) should read \(Z_\chi ^{-1}\) instead of \(Z_\chi \).

  • The sign of the first term of the coefficient \(\gamma _{1,32}\) in Eq. (63) should be reversed. The correct coefficient reads
    $$\begin{aligned} \gamma _{1,32} = -\frac{272}{27} C_A T_F - \frac{392}{27} C_F T_F\,. \end{aligned}$$
Ancillary files for the paper can be found at arXiv:1808.09837.



We are indebted to Mauro Papinutto for pointing out the typo in Eq. (43).


  1. 1.
    R.V. Harlander, Y. Kluth, F. Lange, The two-loop energy-momentum tensor within the gradient-flow formalism. Eur. Phys. J. C 78, 944 (2018). arXiv:1808.09837 [hep-lat]ADSCrossRefGoogle Scholar

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© The Author(s) 2019

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Authors and Affiliations

  1. 1.Institute for Theoretical Particle Physics and CosmologyRWTH Aachen UniversityAachenGermany

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