Coherent phase argument for inflation

@inproceedings{Dodelson2003CoherentPA,
  title={Coherent phase argument for inflation},
  author={Scott Dodelson},
  year={2003}
}
Cosmologists have developed a phenomenally successful picture of structure in the universe based on the idea that the universe expanded exponentially in its earliest moments. There are three pieces of evidence for this exponential expansion--inflation--from observations of anisotropies in the cosmic microwave background. First, the shape of the primordial spectrum is very similar to that predicted by generic inflation models. Second, the angular scale at which the first acoustic peak appears is… 
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