Proton structure in the precision LHC era – Cameron Voisey (Cambridge)

When:
October 24, 2019 @ 4:00 pm – 5:00 pm
2019-10-24T16:00:00+01:00
2019-10-24T17:00:00+01:00
Where:
Rutherford Seminar Room B (Room 980)
Cavendish Laboratory
Contact:
Mathieu Pellen

A significant limitation in current determinations of Parton Distribution Functions (PDFs), which describe the structure of protons, is that the impact of theoretical uncertainties is not systematically accounted for. I will present two frameworks for the inclusion of additional sources of theoretical uncertainty in PDF fits, and present the first studies of the effects of missing higher-order uncertainties, which are estimated using scale variations, on PDFs in the context of the NNPDF approach.