- Physics of the very early Universe.
- Inflation and structure formation.
- Cosmic Microwave Background (CMB).
- Gravitational Waves.
- Statistics and inference in observational Cosmology.
For a complete and up to date list of published research, including preprints, see SPIRES
Renzini AI, Contaldi CR, 2019, Gravitational wave background sky maps from advanced LIGO O1 data
et al., 2018, 280 GHz Focal Plane Unit Design and Characterization for the SPIDER-2 Suborbital Polarimeter, Journal of Low Temperature Physics, Vol:193, ISSN:0022-2291, Pages:1075-1084
Renzini AI, Contaldi CR, 2018, Mapping incoherent gravitational wave backgrounds, Monthly Notices of the Royal Astronomical Society, Vol:481, ISSN:0035-8711, Pages:4650-4661
et al., SPIDER: CMB polarimetry from the edge of space, Journal of Low Temperature Physics, ISSN:0022-2291
Contaldi CR, Magueijo J, 2018, Unsqueezing of standing waves due to inflationary domain structure, Physical Review D, Vol:98, ISSN:2470-0010