8–12 Jun 2026
Jardí Botànic, Valencia
Europe/Madrid timezone

Anomalous Dimension of a General Effective Gauge Theory

10 Jun 2026, 17:40
20m
Jardí Botànic, Valencia

Jardí Botànic, Valencia

C/ de Quart, 80, Extramurs, 46008 València, Valencia

Speaker

Luigi C. Bresciani (University of Padova & INFN-PD)

Description

I will present the classification of physical operators and the derivation of the complete set of one-loop anomalous dimensions for general EFTs up to dimension six, covering both the bosonic and fermionic sectors. Building on this classification, I will discuss the complete set of leading-order renormalization group equations, computed using unitarity-based on-shell techniques. This analysis consistently accounts for renormalization effects at order $1/\Lambda^2$, fully includes operator mixing across different dimensions, and applies broadly to any EFT with arbitrary gauge symmetry containing scalar, vector, and fermion fields.

Authors

Jason Aebischer (CERN) Luigi C. Bresciani (University of Padova & INFN-PD) Nudžeim Selimović (INFN Padova)

Presentation materials

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