𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Effects of gravitational backreaction on cosmological perturbations

✍ Scribed by Martineau, Patrick; Brandenberger, Robert H.

Book ID
125854750
Publisher
The American Physical Society
Year
2005
Tongue
English
Weight
111 KB
Volume
72
Category
Article
ISSN
1550-7998

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Cosmological Density Perturbations from
Cosmological Density Perturbations from a Quantum Gravitational Model of Inflation
✍ L.R. Abramo; R.P. Woodard; N.C. Tsamis πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 194 KB πŸ‘ 1 views

We derive the implications for anisotropies in the cosmic microwave background following from a model of inflation in which a bare cosmological constant is gradually screened by an infrared process in quantum gravity. The model predicts that the amplitude of scalar perturbations is A S 2X0 AE 0X2 Á