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Einstein again +, on large scale.

 
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Mar20-10, 09:05 PM   #1
 

Einstein again +, on large scale.


Confirmation of general relativity on large scales from weak lensing and galaxy velocities.
http://arxiv.org/ftp/arxiv/papers/1003/1003.2185.pdf
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Mar20-10, 11:12 PM   #2

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Interesting paper -- thanks for posting this!
Mar20-10, 11:21 PM   #3
 
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Using shape measurements 20 of more than 30 million source galaxies
covering the same area as the LRG sample, we calculate the lensing signal
around the LRGs and stack them together to achieve a high signal-to-noise ratio
Now that is impressive
Mar21-10, 01:19 PM   #4
 

Einstein again +, on large scale.


Quote by bcrowell View Post
Interesting paper -- thanks for posting this!
thanks.
Mar21-10, 02:08 PM   #5
 
Quote by kev View Post
Now that is impressive
and they are waiting the the Baryon Oscillation Spectroscopic Survey (BOSS) to smash any gravity theory contender.
Apr18-10, 05:58 PM   #6
 
more...........

http://www.sciencedaily.com/releases...0414130830.htm
Apr19-10, 12:02 AM   #7
 
Thanks, a very much interesting confirmation. Thanks for sharing.
It also supports dark matter and dark energy theories.
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