為什麼光速不變?
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- 紅巨星
- 文章: 460
- 註冊時間: 週六 23 4月, 2005 15:07
- 來自: UCSD
- 聯繫:
Those ideas that varying light speed can solve many cosmological problems are very unconvicing and misleading...
It violates the priniciple of special relativity and thus they can't even use SR and GR to solve the problem. People have to do a ground-up modification to those theories, in which they cannot just replace c =c(t) as a function whatever they want to fit the observations...
I am not conservative to say contancy of light speed must be right, but those people (especially popular science book writers) are just using those ideas for promotion. There may not be a supportive argument or results behind.
It violates the priniciple of special relativity and thus they can't even use SR and GR to solve the problem. People have to do a ground-up modification to those theories, in which they cannot just replace c =c(t) as a function whatever they want to fit the observations...
I am not conservative to say contancy of light speed must be right, but those people (especially popular science book writers) are just using those ideas for promotion. There may not be a supportive argument or results behind.
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- 主序星
- 文章: 275
- 註冊時間: 週日 10 7月, 2005 10:35
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