# LFV decays of Resonance particles in the context of non-universal Z' model

- Institution: CERN
- Speaker: Swagata Biswas
- Year: 2026
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3020970)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

The governing interaction in the subatomic world is the strong interaction, and it is explained by Quantum Chromodynamics (QCD), which is the final symmetry of the Standard Model (SM). Physics beyond the SM is required to explain numerous unsolved empirical and theoretical problems in high energy physics. Lepton Flavour Violation (LFV) is one of the tantalizing topics of High Energy Physics in recent days and quarkonia particles are one of the best nominee to explore early universe. Here, we have studied various LFV quarkonia decays incorporating the contribution of Z′ boson. The New Physics (NP) couplings are constrained with the available experimental data using χ2 fitting technique.

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## Lectures

1. [LFV decays of Resonance particles in the context of non-universal Z' model](https://invisiblenetwork.ai/learn/cern/3020970/f50ad7d2f23e), 10 min (CERN's player)