DOI: 10.1063/1.1363569
Résumé:

The generation of a gravitational wave (GW) background is a generic feature of inflationary models. This background, of quantum origin, covers a huge range of frequencies and is undistinguishable today on large cosmological scales from a classical stochastic background. We review some of its properties in different models including more sophisticated Broken Scale Invariance (BSI) models.

Commentaires: Cosmology and Particle Physics: CAPP 2000 AIP Conference Proceedings 555. R.Durrer, J.Garcia-Bellido, M.Shaposhnikov Eds. Cosmology and Particle Physics: CAPP 2000, Verbier (Switzerland), 17-28 July 2000 ISBN: 1563969866