120 citations · 381 across the 8 of their papers we have counts for
8 papers
Data-driven, interpretable photometric redshifts trained on heterogeneous and unrepresentative data
Boris Leistedt, David W. Hogg
We present a new method for inferring photometric redshifts in deep galaxy and quasar surveys, based on a data driven model of latent spectral energy distributions (SEDs) and a phy…
Unbiased pseudo-Cl power spectrum estimation with mode projection
Franz Elsner, Boris Leistedt, Hiranya V. Peiris
With the steadily improving sensitivity afforded by current and future galaxy surveys, a robust extraction of two-point correlation function measurements may become increasingly ha…
Analysing the polarisation of the CMB with spin scale-discretised wavelets
Boris Leistedt, Jason D. McEwen, Martin Büttner +3
We discuss a new scale-discretised directional wavelet transform to analyse spin signals defined on the sphere, in particular the polarisation of the cosmic microwave background (C…
On spin scale-discretised wavelets on the sphere for the analysis of CMB polarisation
Jason D. McEwen, Martin Büttner, Boris Leistedt +3
A new spin wavelet transform on the sphere is proposed to analyse the polarisation of the cosmic microwave background (CMB), a spin signal observed on the celestial sphere.…
Modelling the Transfer Function for the Dark Energy Survey
C. Chang, M. T. Busha, R. H. Wechsler +40
We present a forward-modelling simulation framework designed to model the data products from the Dark Energy Survey (DES). This forward-model process can be thought of as a transfe…
Constraints on primordial non-Gaussianity from 800,000 photometric quasars
Boris Leistedt, Hiranya V. Peiris, Nina Roth
We derive robust constraints on primordial non-Gaussianity (PNG) using the clustering of 800,000 photometric quasars from the Sloan Digital Sky Survey in the redshift range $0.5<z<…