Higgs and Effective Field Theory HEFT 2023

Session

Monday AM1

19 Jun 2023, 09:00

Manchester

Conveners

Monday AM1

• Eleni Vryonidou (University of Manchester (GB))

47. Introduction, Welcome

Eleni Vryonidou (University of Manchester (GB))

19/06/2023, 09:00

35. EFT highlights

Gauthier Durieux (CERN)

19/06/2023, 09:10

8. Precision LHC processes to O(1/Lambda^4)

Adam Orion Martin (University of Notre Dame (US))

19/06/2023, 09:45

The geometric re-organization of the SMEFT (geoSMEFT) has facilitated calculations of higher order corrections O(1/\Lambda^4) and beyond to important collider processes. These higher order results can be used as laboratories for truncation uncertainty/EFT validity. In this talk, I will highlight some of the takeaway messages, focusing on O(1/\Lambda^4) calculations of Drell Yan, associated...

27. Jet Bundle Geometry of Higher Derivative EFTs

Mohammad Alminawi

19/06/2023, 10:15

Recent theory developments showed that the interplay between HEFT and SMEFT can be conveniently studied using differential geometry methods, where non-derivative field redefinitions are interpreted as coordinate changes on a 4D manifold. This approach is typically restricted to the study of the 2-derivative Lagrangian.
We introduce a possible strategy to extend the geometric interpretation to...