5. Theoretical Physics (CSN4)

The role of alpha_{QED}(M_Z) at future e+e- colliders and prospects to improve its accuracy with low energy e+e- collider data

Name: The role of alpha_{QED}(M_Z) at future e+e- colliders and prospects to improve its accuracy with low energy e+e- collider data
Start: 2016-03-23T15:00:00+01:00
End: 2016-03-23T17:00:00+01:00
Location: LNF

by Prof. Fred Jegerlehner (DESY Zeuthen)

Wednesday 23 Mar 2016, 15:00 → 17:00 Europe/Rome

Aula Seminari (LNF)

Aula Seminari

LNF

Via Enrico Fermi, 40 00044 Frascati (Roma)

Description

``Physics behind precision'' at future linear or circular colliders (ILC /FCC projects) require imporved input parameters. I will review the role alpha_{QED, eff} at future collider energies and report on possible progres from low energy machines. Besides "what physics can be discovered" with such FCC-ee option, we also would like to understand better how nature works when energies increase.