Citations

This code accompanies the publication Phase-Space Delaunay Tessellation Field Estimator, Job Feldbrugge, 2025. When using the code in your work, please cite both the paper and the code:

@article{Feldbrugge2024,
    author = {Feldbrugge, Job},
    title = {Phase-space Delaunay tessellation field estimator},
    journal = {Monthly Notices of the Royal Astronomical Society},
    volume = {536},
    number = {1},
    pages = {807-815},
    year = {2024},
    month = {12},
    issn = {0035-8711},
    doi = {10.1093/mnras/stae2627},
    url = {https://doi.org/10.1093/mnras/stae2627},
    eprint = {https://academic.oup.com/mnras/article-pdf/536/1/807/61019429/stae2627.pdf},
}

@misc{FeldbruggeHertzsch2025,
  author = {Feldbrugge, Job and Hertzsch, Benjamin},
  title = {PhaseSpaceDTFE.jl -- Julia implementation of the Phase-Space Delaunay Tessellation Field Estimator},
  year = {2025},
  month = {aug},
  doi = {10.5281/zenodo.16637561},
  url = {http://dx.doi.org/10.5281/zenodo.16637561}
}

Please also consider citing the following papers that have been foundational to the development of the PS-DTFE method:

Delaunay Tessellation Field Estimator:
- Density estimators in particle hydrodynamics: DTFE versus regular SPH, by F.I. Pelupessy, W.E. Schaap, and R. van de Weygaert, 2003,
- The PhD thesis of W.E. Schaap, 2007, University of Groningen, Netherlands
Key developments on phase-space methods in large-scale structure: