LHC EW WG (EW MB): polarisation and entanglement with Z bosons

Monday 10 Nov 2025, 15:30 → 18:00 Europe/Zurich

15:30 → 15:40 News and general discussion

Speakers: Despoina Sampsonidou (University of Oregon (US)), Giovanni Pelliccioli (Università degli Studi di Milano-Bicocca), Iro Koletsou (Centre National de la Recherche Scientifique (FR)), Jonas Lindert (University of Sussex), Mathieu Pellen (University of Freiburg (DE)), Santiago Folgueras (Universidad de Oviedo (ES)), Shilpi Jain (Tata Institute of Fundamental Research (IN))

15:40 → 16:10 Precise Standard-Model predictions for polarised Z-boson pair production and decay at the LHC

https://arxiv.org/abs/2505.09686

Speaker: Diana Mareen Hoppe (Technische Universitaet Dresden (DE))

LHCEWWG_MB_Meeting_2025.pdf

16:10 → 16:40 Quantum Entanglement is Quantum: ZZ Production at the LHC

https://arxiv.org/abs/2505.12125

Speaker: Alberto Navarro (Oklahoma State University)

LHCEWWG_Alberto.pdf

16:40 → 17:10 Z-boson quantum tomography at next-to-leading order

https://arxiv.org/abs/2509.20456

Speaker: Morgan Del Gratta

delgratta_QT_NLO.pdf

17:10 → 17:30 Discussion

Speakers: Despoina Sampsonidou (University of Oregon (US)), Giovanni Pelliccioli (Università degli Studi di Milano-Bicocca), Iro Koletsou (Centre National de la Recherche Scientifique (FR)), Jonas Lindert (University of Sussex), Mathieu Pellen (University of Freiburg (DE)), Santiago Folgueras (Universidad de Oviedo (ES)), Shilpi Jain (Tata Institute of Fundamental Research (IN))