1.5k citations · 4.8k across the 52 of their papers we have counts for
4 papers · 1 filter
Hierarchical Bayesian Detection Algorithm for Early-Universe Relics in the Cosmic Microwave Background
Stephen M. Feeney, Matthew C. Johnson, Jason D. McEwen +2
A number of theoretically well-motivated additions to the standard cosmological model predict weak signatures in the form of spatially localized sources embedded in the cosmic micr…
Detecting candidate cosmic bubble collisions with optimal filters
J. D. McEwen, S. M. Feeney, M. C. Johnson +1
We review an optimal-filter-based algorithm for detecting candidate sources of unknown and differing size embedded in a stochastic background, and its application to detecting cand…
A robust constraint on cosmic textures from the cosmic microwave background
Stephen M. Feeney, Matthew C. Johnson, Daniel J. Mortlock +1
Fluctuations in the cosmic microwave background (CMB) contain information which has been pivotal in establishing the current cosmological model. These data can also be used to test…
Optimal filters for detecting cosmic bubble collisions
J. D. McEwen, S. M. Feeney, M. C. Johnson +1
A number of well-motivated extensions of the LCDM concordance cosmological model postulate the existence of a population of sources embedded in the cosmic microwave background (CMB…