Month: Maj 2021

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 28 maja (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

„Precise atomic spectroscopy in search for unknown interactions”

Referuje: prof. dr hab. Krzysztof Pachucki (IFT)

I will present very recent results from high precision spectroscopy of the hydrogen versus the muonic hydrogen, the helium versus the muonic helium, with the aim to find discrepancies with predictions of the Quantum Electrodynamic theory, and to discover unknown yet interactions at the atomic scale.

 

Serdecznie zapraszamy

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

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 21 maja (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

„Vector Boson Scattering as a gate to New Physics”

Referuje: dr hab. Michał Szleper (NCBJ)

In the lack of direct observation of new particles at the LHC, indirect searches for physics beyond the Standard Model gain new importance.

Vector Boson Scattering (VBS) processes provide crucial tests of the Standard Model mechanism of electroweak symmetry breaking and allow for indirect searches for New Physics.  After a pedagogical introduction to the physics of VBS, I will present the concept of BSM searches in the quasi-model-independent framework of effective field theories, their current status and future plans.  I will give a review of recent VBS-related results from the LHC Run 2 data collected by the CMS experiment and selected advances in theory and phenomenology.

Serdecznie zapraszamy

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

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 14 maja (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

„Searches for long-lived particles at CMS”

Referuje: dr Małgorzata Kazana  (NCBJ)

Models beyond the SM predict new particles with a wide range of lifetimes. The weak-scale particles can get a long lifetime which lead to unconventional signatures in the detector with respect to these from prompt decays, often requiring customized techniques to trigger and identify them.

The CMS experiment at the LHC collider puts a growing effort to expand the reach for long-lived signals. During the seminar, recent studies on long-lived particles will be shown.

 

Serdecznie zapraszamy

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

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW