Citations

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

@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},
}

and the code

@misc{FeldbruggeHertzsch2025,
  title={PhaseSpaceDTFE.jl —- Julia implementation of the Phase-Space Delaunay Tesselation 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:
  • The multi-stream flows and the dynamics of the cosmic web, by Sergei F. Shandarin, 2011
  • Tracing the Dark Matter Sheet in Phase Space, by T. Abel, O. Hahn, R. Kaehler, 2012