230 citations · 552 across the 4 of their papers we have counts for
4 papers · 1 filter
Convolution Lagrangian perturbation theory for biased tracers
Jordan Carlson, Beth Reid, Martin White
We present a new formulation of Lagrangian perturbation theory which allows accurate predictions of the real- and redshift-space correlation functions of the mass field and dark ma…
Embedding realistic surveys in simulations through volume remapping
Jordan Carlson, Martin White
Connecting cosmological simulations to real-world observational programs is often complicated by a mismatch in geometry: while surveys often cover highly irregular cosmological vol…
Particle mesh simulations of the Lyman-alpha forest and the signature of Baryon Acoustic Oscillations in the intergalactic medium
Martin White, Adrian Pope, Jordan Carlson +5
We present a set of ultra-large particle-mesh simulations of the LyA forest targeted at understanding the imprint of baryon acoustic oscillations (BAO) in the inter-galactic medium…
A critical look at cosmological perturbation theory techniques
Jordan Carlson, Martin White, Nikhil Padmanabhan
Recently a number of analytic prescriptions for computing the non-linear matter power spectrum have appeared in the literature. These typically involve resummation or closure presc…