Abstract The Laser Interferometer Space Antenna (LISA) has two scientific objectives of
cosmological focus: to probe the expansion rate of the universe, and to understand …

The search for the curl component (B mode) in the cosmic microwave background (CMB)
polarization induced by inflationary gravitational waves is described. The canonical single …

Cosmic inflation provides a window to the highest energy densities accessible in nature, far
beyond those achievable in any realistic terrestrial experiment. Theoretical insights into the …

We investigate the potential for the LISA space-based interferometer to detect the stochastic
gravitational wave background produced from different mechanisms during inflation …

We investigate the sensitivity of the Laser Interferometer Space Antenna (LISA) to the
anisotropies of the Stochastic Gravitational Wave Background (SGWB). We first discuss the …

We present a set of tools to assess the capabilities of LISA to detect and reconstruct the
spectral shape and amplitude of a stochastic gravitational wave background (SGWB). We …

The production of a stochastic background of gravitational waves is a fundamental
prediction of any cosmological inflationary model. The features of such a signal encode …

Inspired by the chromo-natural inflation model of Adshead&Wyman, we reshape its scalar
content to relax the tension with current observational bounds. Besides an inflaton, the setup …

We forecast the scientific capabilities to improve our understanding of cosmic inflation of
CORE, a proposed CMB space satellite submitted in response to the ESA fifth call for a …

The stochastic gravitational wave background (SGWB) contains a wealth of information on
astrophysical and cosmological processes. A major challenge of upcoming years will be to …