26–29 Oct 2021
Fully online format
Asia/Tokyo timezone

High precision QED calculations

28 Oct 2021, 19:24
24m
Room #6 (Zoom Meeting ID: 819 7353 2455)

Room #6

Zoom Meeting ID: 819 7353 2455

Oral presentation using Zoom Session K: Modeling & precision theory K&I: Modeling & precision theory & Electroweak physics

Speaker

Adrian Signer (PSI / UZH)

Description

While QED is a simpler theory than QCD, there are issues related to mass effects and collinear emissions that are specific to higher-order calculations in QED. We discuss our recent approach to tackle these problems, present a first complete NNLO QED calculation for a massive 2->2 process and discuss the impact of these developments on physics at a linear collider.

1st preferred time slot for your oral presentation 19:00-21:00 JST (12:00-14:00 CEST, 6:00-8:00 EDT, 3:00-5:00 PDT)
2nd preferred time slot for your oral presentation 15:30-17:30 JST (8:30-10:30 CEST, 2:30-4:30 EDT, 23:30-1:30 PDT)

Primary author

Adrian Signer (PSI / UZH)

Presentation materials