SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 7 lutego (wtorek) o godzinie 11:15, w sali B2.38 odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

„Vector Boson Scattering at the LHC – Precision, Polarization and New Physics Searches”

Referuje: prof. Juergen Reuter (DESY Theory Group, Hamburg)

Abstract:

The scattering of electroweak vector bosons (VBS) is at the heart of electroweak symmetry breaking: it demonstrates the unitarization by the Higgs exchange, which is a subtle cancellation of quadratic energy rise.

This, together with the fact, that VBS covers the multi-TeV energy range make it an ideal tool to search for new physics. In this talk, I will discuss the status of the SM precision calculation, also for polarized VBS. Three types of new physics signal modelling will be

presented: SM effective field theories (SMEFT), simplified models, and specific new physics models important for VBS. Pros and cons of these modellings will be discussed.

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Aleksander Filip Żarnecki