Anomalous dimensions from Yukawa couplings in SMNEFT: four-fermion operators

Authors

Alakabha Datta, University of Mississippi
Jacky Kumar, Institute for Advanced Study of Technical University of Munich
Hongkai Liu, University of Pittsburgh
Danny Marfatia, University of Hawaiʻi at Mānoa

Document Type

Article

Publication Date

5-1-2021

Abstract

The Standard Model Neutrino Effective Field Theory (SMNEFT) is the Standard Model Effective Field Theory (SMEFT) augmented with right-handed neutrinos. Building on our previous work, arXiv:2010.12109, we calculate the Yukawa coupling contributions to the one-loop anomalous dimension matrix for the 11 dimension-six four-fermion SMNEFT operators. We also present the new contributions to the anomalous dimension matrix for the 14 four-fermion SMEFT operators that mix with the SMNEFT operators through the Yukawa couplings of the right-handed neutrinos.

Relational Format

journal article

Recommended Citation

Datta, A., Kumar, J., Liu, H., & Marfatia, D. (2021). Anomalous dimensions from Yukawa couplings in SMNEFT: Four-fermion operators. Journal of High Energy Physics, 2021(5), 37. https://doi.org/10.1007/JHEP05(2021)037

DOI

10.1007/JHEP05(2021)037

Accessibility Status

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