109 citations · 655 across the 22 of their papers we have counts for
22 papers
Impact of bias and redshift-space modelling for the halo power spectrum: Testing the effective field theory of large-scale structure
Lucia Fonseca de la Bella, Donough Regan, David Seery +1
We study the impact of different bias and redshift-space models on the halo power spectrum, quantifying their effect by comparing the fit to a subset of realizations taken from the…
An Inventory of Bispectrum Estimators for Redshift Space Distortions
Donough Regan
In order to best improve constraints on cosmological parameters and on models of modified gravity using current and future galaxy surveys it is necessary maximally exploit the avai…
Consistency Relations in Effective Field Theory
Dipak Munshi, Donough Regan
The consistency relations in large scale structure relate the lower-order correlation functions with their higher-order counterparts. They are direct outcome of the underlying symm…
Towards optimal cosmological parameter recovery from compressed bispectrum statistics
Joyce Byun, Alexander Eggemeier, Donough Regan +2
Over the next decade, improvements in cosmological parameter constraints will be driven by surveys of large-scale structure. Its inherent non-linearity suggests that significant in…
The matter power spectrum in redshift space using effective field theory
Lucía Fonseca de la Bella, Donough Regan, David Seery +1
The use of Eulerian 'standard perturbation theory' to describe mass assembly in the early universe has traditionally been limited to modes with k 0.1 h/Mpc at z = 0. At…
Implications of the CMB power asymmetry for the early universe
Christian T. Byrnes, Donough Regan, David Seery +1
Observations of the microwave background fluctuations suggest a scale-dependent amplitude asymmetry of roughly 2.5 sigma significance. Inflationary explanations for this 'anomaly'…