Publications

Check out NASA ADS or Google Scholar for the full list of publications that I contributed to.

First-author papers:

2026

  1. spt_des.png
    Cross-correlation of SPT-3G D1 CMB lensing and DES Y3 galaxy lensing
    A. Ouellette, Y. Omori, E. Anderes, and 92 more authors
    arXiv e-prints, Jun 2026
    arXiv

2025

  1. fisher.png
    Cosmological information content of Betti curves and k-nearest neighbor distributions
    Aaron Ouellette, and Gilbert Holder
    arXiv e-prints, Feb 2025
    arXiv

2024

  1. neutrino_cross_corrs.png
    Cross-correlating IceCube neutrinos with a large set of galaxy samples around redshift z \~ 1
    Aaron Ouellette, and Gilbert Holder
    Phys. Rev. D, Nov 2024
    arXiv

2023

  1. triangulation.png
    Topological data analysis reveals differences between simulated galaxies and dark matter haloes
    Aaron Ouellette, Gilbert Holder, and Ely Kerman
    MNRAS, Jun 2023
    arXiv