254 citations · 357 across the 6 of their papers we have counts for
13 papers · 1 filter
Cross-correlations as a Diagnostic Tool for Primordial Gravitational Waves
Ameek Malhotra, Ema Dimastrogiovanni, Matteo Fasiello +1
We explore and corroborate, by working out explicit examples, the effectiveness of cross-correlating stochastic gravitational wave background anisotropies with CMB temperature fluc…
Interferometer Constraints on the Inflationary Field Content
Laura Iacconi, Matteo Fasiello, Hooshyar Assadullahi +2
With an energy scale that can be as high as , inflation may provide a unique probe of high-energy physics. Both scalar and tensor fluctuations generated during…
Microwave Spectro-Polarimetry of Matter and Radiation across Space and Time
Jacques Delabrouille, Maximilian H. Abitbol, Nabila Aghanim +77
This paper discusses the science case for a sensitive spectro-polarimetric survey of the microwave sky. Such a survey would provide a tomographic and dynamic census of the three-di…
Searching for Fossil Fields in the Gravity Sector
Emanuela Dimastrogiovanni, Matteo Fasiello, Gianmassimo Tasinato
Evidence for the presence of extra fields during inflation may be found in the anisotropies of the scalar and tensor spectra across a vast range of scales. Indeed, beyond the singl…
Spectral Distortions of the CMB as a Probe of Inflation, Recombination, Structure Formation and Particle Physics
J. Chluba, A. Kogut, S. P. Patil +98
Following the pioneering observations with COBE in the early 1990s, studies of the cosmic microwave background (CMB) have focused on temperature and polarization anisotropies. CMB…
Tensor non-Gaussianities from Non-minimal Coupling to the Inflaton
Emanuela Dimastrogiovanni, Matteo Fasiello, Gianmassimo Tasinato +1
Tensor non-Gaussianity represents an important future probe of the physics of inflation. Inspired by recent works, we elaborate further on the possibility of significant primordial…