Selected work

Publications & preprints

For a complete and up-to-date list, please see the CV.

Publication list from the CV. You can also browse the arXiv author search for recent work.

arXiv author search

First-author publications

  1. C. Murray, C. Combet, C. Payerne, M. Ricci (2025). Filtering out large-scale noise for cluster weak lensing mass estimation. Astronomy & Astrophysics, 697, A141.
  2. C. Murray, J.G. Bartlett, E. Artis, J.B. Melin (2022). Measuring weak lensing masses on individual clusters (catalogue of 3000+ clusters). Monthly Notices of the Royal Astronomical Society, 512(4), 4785-4791.
  3. C. Murray (2022). The effects of lensing by local structures on the dipole of radio source counts. Monthly Notices of the Royal Astronomical Society, 510(2), 3098-3101.
  4. C. Murray, J.G. Bartlett, R. Kou (submitted to A&A). Gravitational lensing by matter currents. arXiv:2510.19798.
  5. C. Murray, M. Kilbinger (under internal review within UNIONS). Observational evidence for the origin of intrinsic alignments of galaxies.
  6. C. Murray (in preparation). Two-dimensional shear field estimation of cluster masses, concentration and halo-miscentering.
  7. Euclid Collaboration: C. Murray, S. Bhargava, et al. (in preparation). Euclid preparation: Covariances between observed cluster properties with the Euclid Flagship simulation.

Key collaborative publications (co-supervised students)

  1. C. Payerne, C. Murray, C. Combet, C. Doux, M. Penna-Lima (2024). Cluster abundance cosmology: Including super-sample covariance in the unbinned likelihood. Submitted to A&A, arXiv:2401.10024.
  2. C. Payerne, C. Murray, C. Combet, C. Doux, A. Fumagalli, M. Penna-Lima (2023). Testing the accuracy of likelihoods for cluster abundance cosmology. Monthly Notices of the Royal Astronomical Society, 520(4), 6223-6236.
  3. C. Payerne, C. Murray, et al. (in preparation). Simulation-based inference framework for optical cluster cosmology incorporating selection effects and galaxy population systematics.
  4. R. Kou, C. Murray, J.G. Bartlett (2024). Constraining f(R) gravity with cross-correlation of galaxies and cosmic microwave background lensing. arXiv:2311.09936.

Other significant collaborative publications

  1. E. Artis, J.B. Melin, J.G. Bartlett, C. Murray (2021). Impact of the calibration of the halo mass function on galaxy cluster number count cosmology. Astronomy & Astrophysics, 649, A47.

Euclid Collaboration publications

  1. Euclid Collaboration: S. Bhargava, C. Benoist, A.H. Gonzalez, ... C. Murray, et al. (2025). Euclid Quick Data Release (Q1): First detections from the galaxy cluster workflow. arXiv:2503.19196.
  2. Plus 7 additional published Euclid papers, 1 UNIONS paper submitted, and 2 DESC papers under internal review; add UNIONS papers, Fabian 2024, 3 UNIONS in internal review.