Grad School Physics Seminar 2026/27

Contribution List

1. Welcoming talk of the Graduate School Director

Prof. Michał Spaliński

01/10/2026, 09:15

2. Discussion about the goals and organization of the PhD seminar

Anna Durkalec (National Centre for Nuclear Research), Jakub Wagner (National Centre for Nuclear Research), Michal Bluj (NCBJ)

01/10/2026, 09:35

3. Heavy New Physics and Precise Predictions of Higgs Properties: The Decoupling Renormalization Scheme in the two Higgs doublet model

Jonas Lang (National Center for Nuclear Research Poland)

08/10/2026, 09:15

Precise predictions of Higgs boson observables can be used to constrain models of physics beyond the Standard Model (BSM), particularly in light of the absence of new light particles at the LHC. In models with a heavy BSM scale the choice of renormalization scheme matters as some schemes can result in large one-loop corrections that fail to decouple as the BSM scale grows. In this talk, I will...

4. First measurements of Vector Boson Scattering process with Run-3 data collected by the CMS experiment at LHC

Monika Ghimiray

15/10/2026, 09:15

In this seminar, I will present the analysis of same-sign WW and WZ boson production in association with two jets in proton-proton collisions at a centre-of-mass energy of √s = 13.6 TeV. The analysis uses data collected by the CMS detector during 2022–2026, corresponding to an integrated luminosity of 308 fb−1. The measurements are performed in the leptonic decay channels W±Z → ℓ±νℓ′+ℓ′− and...

5. From Young to Restarted: Investigating Peaked-Spectrum Radio AGN using LoTSS

Anupama Mohanan

22/10/2026, 09:15

Peaked-spectrum (PS) radio sources are often associated with young radio active galactic nuclei (AGN), representing an early stage of radio galaxy evolution. However, some PS sources exhibit compact radio emission embedded within much larger, extended radio structures, suggesting that they may represent a new episode of jet activity in systems with a previous evolutionary history. Identifying...

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