"Kaluza-Klein theory"의 두 판 사이의 차이
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* [http://en.wikipedia.org/wiki/Kaluza%E2%80%93Klein_theory http://en.wikipedia.org/wiki/Kaluza–Klein_theory] | * [http://en.wikipedia.org/wiki/Kaluza%E2%80%93Klein_theory http://en.wikipedia.org/wiki/Kaluza–Klein_theory] | ||
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==expositions== | ==expositions== |
2020년 11월 16일 (월) 02:54 판
introduction
- added an extra dimenstion to the three dimensions of space and in so doing, gave a unified description of gravity and electrodynamics
- two extra dimensions rolled up into a tiny 2-sphere
- three photonlike particles emerged
- each photon carried charge; it could emit either of the other two
encyclopedia
expositions