j-psi

Here are 2 public repositories matching this topic...

uditangshuroy / invariant_mass_spectroscopy_with_cms_open_data

Reconstruction and statistical analysis of Z-boson and J/psi resonances using CMS Open Data. Includes lepton kinematics, event selection, invariant-mass spectroscopy, line-shape fitting, model comparison, and reproducible Jupyter notebooks.

cms data-analysis particle-physics spectroscopy z-boson meson lepton event-selection invariant-mass j-psi

Updated Sep 20, 2026
Jupyter Notebook

en970 / cms-dimuon-spectrum

Star

Rediscovering J/psi, Upsilon, and the Z boson in real CMS 2012 collision data streamed from the CERN Open Data Portal (61.5M events, sub-1% mass accuracy).

python cms data-science physics open-data open-science high-energy-physics particle-physics cern lhc scikit-hep uproot cern-open-data dimuon j-psi

Updated Jul 13, 2026
HTML

Add this topic to your repo

To associate your repository with the j-psi topic, visit your repo's landing page and select "manage topics."

Learn more