Pierre Boccard

PhD candidate in cosmology — CPPM / CNRS, Aix-Marseille Université. Voids, photometric redshifts, and the Vera C. Rubin Observatory (LSST).

Photometric-redshift systematics on the Void Size Function

PhD at CPPM (CNRS / IN2P3), Aix-Marseille Université, under Alice Pisani. How fuzzy photometric distances distort the cosmic void abundance — and how to correct it for the Vera C. Rubin Observatory / LSST.

Cosmic voids LSST Photo-z Dark energy

Pierre Boccard

PhD candidate in cosmology — CPPM / CNRS, Aix-Marseille Université. Voids, photometric redshifts, and the Vera C. Rubin Observatory (LSST).

Photometric-redshift systematics on the Void Size Function

Past projects

Measuring dark energy equation of state parameter from the compound lens system DES0408-5354

How do supermassive black holes co-evolve with their host galaxy – the perspective of cosmological simulations

Gravitational lensing with automatic differentiation using wavelets

Studying the Large Scale Structure with cosmological voids