143 citations · 423 across the 11 of their papers we have counts for
26 papers · 1 filter
Eddington-Born-Infeld gravity and the large scale structure of the Universe
Máximo Bañados, Pedro G. Ferreira, Constantinos Skordis
It has been argued that a Universe governed by Eddington-Born-Infeld gravity can be compatible with current cosmological constraints. The extra fields introduced in this theory can…
Map-making in small field modulated CMB polarisation experiments: approximating the maximum-likelihood method
D. Sutton, B. R. Johnson, M. L. Brown +3
Map-making presents a significant computational challenge to the next generation of kilopixel CMB polarisation experiments. Years worth of time ordered data (TOD) from thousands of…
Living in a Void: Testing the Copernican Principle with Distant Supernovae
Timothy Clifton, Pedro G. Ferreira, Kate Land
A fundamental presupposition of modern cosmology is the Copernican Principle; that we are not in a central, or otherwise special region of the Universe. Studies of Type Ia supernov…
Detecting the B-mode Polarisation of the CMB with Clover
C. E. North, B. R. Johnson, P. A. R. Ade +41
We describe the objectives, design and predicted performance of Clover, which is a ground-based experiment to measure the faint ``B-mode'' polarisation pattern in the cosmic microw…
Dark Matter, Modified Gravity and the Mass of the Neutrino
P. G Ferreira, C. Skordis, C. Zunckel
It has been suggested that Einstein's theory of General Relativity can be modified to accomodate mismatches between the gravitational field and luminous matter on a wide range of s…
Constraining primordial magnetic fields with CMB polarization experiments
Jostein R. Kristiansen, Pedro G. Ferreira
We calculate the effect that a primordial homogeneous magnetic field, $\B_0$, will have on the different CMB power spectra due to Faraday rotation. Concentrating on the , …