The History of Cosmic Expansion: Expectations
- the Universe vs a pop fly
- important cases:
- empty universe
- universe with low matter density
- universe with high matter density
Supernovae and Cosmic Expansion History Observed
- Type Ia supernovae
as standard candles
- probing cosmic expansion history using supernovae as
standard candles
- Bizarre results:
- less technical presentation
here
- more technically:
here and
here;
and their implications:
High-z figure
- Acceleration discovery is
prizeworthy
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