Understanding the Universe: An Introduction to Astronomy, 2nd Edition. Episode 88 Dark Energy-Quintessence?.
This lecture looks at problems with the quantum fluctuations explanation for dark energy. One alternative is called quintessence—a class of models that postulate repulsive energy that may be associated with unified forces or fields.
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| Language: | English |
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[Place of publication not identified] :
The Great Courses,
2007.
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| Online Access: | A Kanopy streaming video Cover Image |
| Summary: | This lecture looks at problems with the quantum fluctuations explanation for dark energy. One alternative is called quintessence—a class of models that postulate repulsive energy that may be associated with unified forces or fields. |
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| Item Description: | Title from title frames. Film In Process Record. |
| Physical Description: | 1 streaming video file (32 min.) |
| Playing Time: | 00:32:00 |
| Format: | Mode of access: World Wide Web. |