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Inflationary Cosmology: Is Our Universe part of a Multiverse?
Published on Sep 03, 20156894 Views
Inflationary cosmology gives a plausible explanation for many observed features of the universe, including its uniformity, its mass density, and the patterns of the ripples that are observed in the co
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Chapter list
The Conventional Big Bang Theory01:24
What is Inflation?05:05
Two Miracles of Physics06:31
Miracle of Physics # 1: Gravitational Repulsion07:14
Sequence of Events - 110:26
Sequence of Events - 214:07
Miracle of Physics #2: Energy is Conserved, But Not Always Positive16:05
Evidence for Inflation18:05
Flatness problem - 125:04
Flatness problem - 228:15
Inflationary Solution30:38
Small scale nonuniformity35:05
Ripples in the Cosmic Microwave Background39:36
Spectrum of CMB Ripples41:04
Inflation Suggests a Multiverse43:04
The Cosmological Constant Problem46:41
The Multiverse and the Cosmological Constant Problem51:14
Do Physicists Take the Multiverse Seriously? - 155:08
Do Physicists Take the Multiverse Seriously? - 256:11
Do Physicists Take the Multiverse Seriously? - 356:31
Inflationary Cosmology: Is our universe part of of a multiverse?57:10