55 citations · 89 across the 5 of their papers we have counts for
12 papers · 1 filter
EFT Validity and Truncation Uncertainty from few Nuisance Parameters
Benoît Assi, Adam Martin, William Shepherd
An observable in an Effective Field Theory (EFT) is an expansion in a set of small parameters, no different than any other perturbation series. Truncating such a series expansion l…
Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021
Tulika Bose, Antonio Boveia, Caterina Doglioni +318
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. It combines the EF topical group reports of EF08 (Model-specific explorations), EF09 (More gen…
SMEFT at the LHC and Beyond: A Snowmass White Paper
William Shepherd
I detail an optimistic future vision for the use of SMEFT at high-energy colliders, and describe the use of the studies which could result for interpretation of future models. I al…
Shift-Type SMEFT Effects in Dileptons at the LHC
Alyssa Horne, Jordan Pittman, Marcus Snedeker +2
We explore the constraints which can be derived on Wilson coefficients in the Standard Model Effective Field Theory from dilepton production, notably including the constraints on o…
The impact of flavour data on global fits of the MFV SMEFT
Rafael Aoude, Tobias Hurth, Sophie Renner +1
We investigate the information that can be gained by including flavour data in fits of the Standard Model Effective Field Theory (SMEFT) with the assumption of Minimal Flavour Viol…
Dijets at Tevatron Cannot Constrain SMEFT Four-Quark Operators
Eduard Keilmann, William Shepherd
We explore the sensitivity of Tevatron data to heavy new physics effects in differential dijet production rates using the SMEFT in light of the fact that consistent and conservativ…