Publications
Four papers that mark key steps in my work—from extracting cosmology from the Lyman-α forest to understanding how galaxies and intergalactic gas trace matter.
The first cosmological interpretation of DESI DR1 small-scale forest measurements using a hydrodynamical-simulation emulator, with constraints on the primordial matter spectrum, relativistic species, and spectral running.
This work shows that the apparent clustering–lensing discrepancy arises from neglected galaxy-formation effects—including assembly bias, satellite segregation, and baryonic changes to matter—rather than requiring a failure of ΛCDM.
Angular-redshift-fluctuation–kSZ tomography yields an 11σ detection across most of cosmic history and indicates that diffuse gas outside halos accounts for roughly half of the cosmic baryon budget.
A direct test of subhalo abundance matching in EAGLE identifies Vrelax as the best stellar-mass proxy and quantifies how galaxy assembly bias changes clustering beyond halo mass alone.