https://github.com/mmikhasenko/jpsijpsi.jl

Material for the investigation of angular correlations in decays to two identical vectors
https://github.com/mmikhasenko/jpsijpsi.jl

Last synced: about 12 hours ago
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Material for the investigation of angular correlations in decays to two identical vectors

• Host: GitHub
• URL: https://github.com/mmikhasenko/jpsijpsi.jl
• Owner: mmikhasenko
• License: mit
• Created: 2024-04-17T17:18:24.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-09-13T13:29:35.000Z (4 months ago)
• Last Synced: 2024-09-14T04:11:15.949Z (4 months ago)
• Language: Julia
• Size: 5.38 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# JpsiJpsi

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.12583722.svg)](https://doi.org/10.5281/zenodo.12583722)

[![inspire reference](https://img.shields.io/badge/article-JHEP_0424-green)](https://inspirehep.net/literature/1806437)

The repository collects material for exploratory studies of J/ψ (μ⁺μ⁻) J/ψ (μ⁺μ⁻) system.

## Repositories

- [JpsiJpsi](https://github.com/mmikhasenko/JpsiJpsi.jl)

## Repository content

Paper plots in [`scripts`](scripts/) folder:

- `fitdata.jl`: fit CMS data with incoherent model

ZZ analysis:

- `higgsgenerateandfit.jl`: generate and fit samples

- `higgshypothesestest.jl`: paper figures

- `higgsangularprojections.jl`: theta, phi distributions for Higgs

Additional exercises:

- `theta1theta2correlations.jl`: cosθ₁-cosθ₂ correlation

- `cos2phimoments.jl`: check beta-sign using moments for randH

### Pluto notebooks:

- `betazetadiagram.jl`: beta-zeta diagrams

- `massdepbetazeta.jl`: mass-beta-zeta plots for different mass hypotheses

To run the scripts just open pluto browser.

```julia

julia> using Pluto; Pluto.run()

```