Primordial Gravitational Waves with LISA

Abstract

Primordial Gravitational Waves are the next target of modern cosmology. They represent a window on the early Universe and the only probe of the physics and microphysics of the inflationary period. When the production of GWs happens in scenarios richer than the standard single-field slow-roll, the GW signal becomes potentially detectable also on scales smaller than the Cosmic Microwave Background. LISA will be extremely complementary to CMB experiments to extract information about primordial inflationary models and in particular to probe phases of the inflationary period for which we have very poor knowledges.

10 pages, 3 figures, 1 table. Proceedings of 11th International LISA Symposium

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Cited by in corpus (18)

• Primordial Black Holes
• The $N_{\ell }$ of gravitational wave background experiments
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• Searching for parity violation with the LIGO-Virgo-KAGRA network
• Modified hoop conjecture in expanding spacetimes and primordial black hole production in FRW universe
• Generalized non-local $R^2$-like inflation
• A weakly-parametric approach to stochastic background inference in LISA
• Let Effective Field Theory of Inflation flow: stochastic generation of models with red/blue tensor tilt
• Cosmology in nonlocal gravity
• Interaction between gravitational radiation and electromagnetic radiation
• Scalar Mode Quadrupole Radiation from Astronomical Sources in $F(R)$ Modified Gravity
• Impact of trans-Planckian quantum noise on the Primordial Gravitational Wave spectrum
• An SZ-Like Effect on Cosmological Gravitational Wave Backgrounds
• Handling Data Gaps for the Next Generation of Gravitational-Wave Observatories
• Smearing of primordial gravitational waves
• Decay of acoustic turbulence in two dimensions and implications for cosmological gravitational waves
• Production of Primordial Gravitational Waves in Teleparallel Gravity
• LISA Gravitational Wave Sources in A Time-Varying Galactic Stochastic Background