Inflation Homogeneous Limit

Mukhanov V.

Table of contents :
Problem of initial conditions……Page 1
Inflation: main idea……Page 4
How can gravity become “repulsive”?……Page 8
How to realize the equation of state p-……Page 9
Simple example: V= H.B12m22…….Page 10
General potential: slow-roll approximation……Page 15
Elementary theory……Page 17
Narrow resonance……Page 19
Broad resonance……Page 22
Implications……Page 28
“Menu” of scenarios……Page 29