Renormalization of higher-dimensional operators from on-shell amplitudes

DOI10.1016/J.NUCLPHYSB.2020.115155zbMath1473.81240arXiv2005.07129OpenAlexW3082951835MaRDI QIDQ822292

Pietro Baratella, Alex Pomarol, Clara Fernandez

Publication date: 21 September 2021

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.07129

Mathematics Subject Classification ID

Unified quantum theories (81V22) Model quantum field theories (81T10) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Feynman diagrams (81T18) Anomalies in quantum field theory (81T50)

Related Items (14)

A note on the analytic structure of celestial amplitudes ⋮ Amplitude bases in generic EFTs ⋮ Building blocks of the flavourful SMEFT RG ⋮ Challenges with internal photons in constructive QED ⋮ Renormalization and non-renormalization of scalar EFTs at higher orders ⋮ EFT anomalous dimensions from the S-matrix ⋮ Renormalization group evolution from on-shell SMEFT ⋮ Anomalous dimensions of effective theories from partial waves ⋮ Standard model EFTs via on-shell methods ⋮ On-shell Higgsing for EFTs ⋮ RG of GR from on-shell amplitudes ⋮ Wilson coefficients and natural zeros from the on-shell viewpoint ⋮ A Green's basis for the bosonic SMEFT to dimension 8 ⋮ The SAGEX review on scattering amplitudes Chapter 1: Modern fundamentals of amplitudes

Cites Work

• Dimension-six terms in the Standard Model Lagrangian
• One-loop non-renormalization results in EFTs
• A Brief Introduction to Modern Amplitude Methods
• Loop amplitudes in gauge theories: modern analytic approaches

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