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Verlinde scores goal for LQG

 
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Feb18-10, 02:18 PM   #137
 
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Verlinde scores goal for LQG


Quote by Hans de Vries View Post
Question: Why do things fall down according to General Relativity?

Answer: Elementary Wave behavior!

Gravitational time dilation causes the higher part of the wavepacket to oscillate
faster as the lower part and as a result the vertical spatial frequency increases,
corresponding to a continuous increasing momentum and (according to Fourier)
a downward accelerating wave packet.

Regards, Hans


A sort of coincidence but this role of the wave behavior in gravitational acceleration is
now proved with a 10,000 fold improvement: better as one part in 100 million (7x10-9)

Atom Interferometer Provides Most Precise Test Yet of Einstein's Gravitational Redshift

http://www.sciencedaily.com/releases...0217131125.htm



It's pure Mathematics: A wave packet in a potential field (which causes different
frequencies at different places) will accelerate in the direction were the frequency
is lower. This is just the same as the acceleration of a charged wave packet in
an electric potential field (see my book Section 11.6 and shown in figure 11.4)

EM Lorentz force derived from Klein Gordon's equation

http://www.physics-quest.org/Book_Lo...ein_Gordon.pdf


Regards, Hans
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