Generalised inflation with a gravitational wave background
Astrophysics
2011-07-19 v1
Abstract
We propose a Lambda-inflation model which explains a significant part of the COBE signal by primordial cosmic gravitational waves. The primordial density perturbations fulfill both the constraints of large-scale microwave background and galaxy cluster normalization. The model is tested against the galaxy cluster power spectrum and the high-multipole angular CMB anisotropy.
Cite
@article{arxiv.astro-ph/0005395,
title = {Generalised inflation with a gravitational wave background},
author = {V. N. Lukash and E. V. Mikheeva and V. Muller and A. M. Malinovsky},
journal= {arXiv preprint arXiv:astro-ph/0005395},
year = {2011}
}
Comments
Accepted for publication in MNRAS. 7 pages, 4 figures. mn.sty is modified