114 citations · 860 across the 36 of their papers we have counts for
6 papers · 1 filter
LHC EFT WG Note: Precision matching of microscopic physics to the Standard Model Effective Field Theory (SMEFT)
Sally Dawson, Admir Greljo, Kristin Lohwasser +16
This note gives an overview of the tools for the precision matching of ultraviolet theories to the Standard Model effective field theory (SMEFT) at the tree level and one loop. Sev…
A Proof of Concept for Matchete: An Automated Tool for Matching Effective Theories
Javier Fuentes-Martín, Matthias König, Julie Pagès +2
Studying the impact of new-physics models on low-energy observables necessitates matching to effective field theories at the relevant mass thresholds. We introduce the first public…
Evanescent Operators in One-Loop Matching Computations
Javier Fuentes-Martín, Matthias König, Julie Pagès +2
Effective Field Theory calculations used in countless phenomenological analyses employ dimensional regularization, and at intermediate stages of computations, the operator bases ex…
On From Gauged
Admir Greljo, Peter Stangl, Anders Eller Thomsen +1
We investigate an economical explanation for the anomaly with a neutral vector boson from a spontaneously broken gauge symmetry. The Standard Model ferm…
Adding Flavor to the SMEFT
Admir Greljo, Ajdin Palavrić, Anders Eller Thomsen
We study the flavor structure of the lepton and baryon number--conserving dimension-6 operators in the Standard Model effective field theory (SMEFT). Building on the work of [1], w…
Leptoquarks with Exactly Stable Protons
Joe Davighi, Admir Greljo, Anders Eller Thomsen
We explore a novel mechanism to restrict TeV-scale leptoquark interactions and render the proton exactly stable to all orders in the effective field theory expansion. A scalar cond…