227 citations · 1.1k across the 20 of their papers we have counts for
20 papers
The Effects of Calibration on the Bias of Shear Measurements
Bryan R. Gillis, A. N. Taylor
Forthcoming large-scale surveys will soon attempt to measure cosmic shear to an unprecedented level of accuracy, requiring a similarly high level of accuracy in the shear measureme…
Path-integral Evidence
T. D. Kitching, A. N. Taylor
Here we present a Bayesian formalism for the goodness-of-fit that is the evidence for a fixed functional form over the evidence for all functions that are a general perturbation ab…
Cosmological information in Gaussianised weak lensing signals
B. Joachimi, A. N. Taylor, A. Kiessling
We investigate the information on cosmology contained in Gaussianised weak gravitational lensing convergence fields. Employing Box-Cox transformations to determine optimal transfor…
On Mitigation of the Uncertainty in Nonlinear Matter Clustering for Cosmic Shear Tomography
T. D. Kitching, A. N. Taylor
We present a new method that deals with the uncertainty in matter-clustering in cosmic shear power spectrum analysis that arises mainly due to poorly understood nonlinear baryonic…
SUNGLASS: A new weak lensing simulation pipeline
A. Kiessling, A. F. Heavens, A. N. Taylor
A new cosmic shear analysis pipeline SUNGLASS (Simulated UNiverses for Gravitational Lensing Analysis and Shear Surveys) is introduced. SUNGLASS is a pipeline that rapidly generate…
Path Integral Marginalization for Cosmology: Scale Dependent Galaxy Bias & Intrinsic Alignments
T. D. Kitching, A. N. Taylor
We present a path-integral likelihood formalism that extends parameterized likelihood analyses to include continuous functions. The method finds the maximum likelihood point in fun…