Re:Emergent Gravity and the Dark Universe
by aurora72 on Tuesday November 08, 2016 @03:22PM
(#12903593)
Gravity might have a lot to do with the electro-magnetism force. I've written "electro" separately on purpose because gravity and electromagnetic force might fundamentally be the same forces caused by the same electrons. Remember both magnetic and gravity forces act vertically. The gravity might be just an EM force on the pull mode.
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Re:Emergent Gravity and the Dark Universe
by M_Grey on Tuesday November 08, 2016 @04:25PM
(#12904076)
Not even remotely the case, although I'd be fascinated to see where you got this notion from.
Re:Emergent Gravity and the Dark Universe
by SomeStupidPoint on Tuesday November 08, 2016 @06:08PM
(#12904776)
I mean, one could argue that perhaps EM is really a special kind of gravitational ripple (eg, geons might work out in quantum gravity to model electrons and photons, and then the question arises that if all EM is gravity induced and modeled, is EM not part of gravity?), but I don't know that I've heard it the other way.
It's also certainly not the mainstream view, as classical geons are extremely unstable.
Re:Emergent Gravity and the Dark Universe
by M_Grey on Tuesday November 08, 2016 @06:58PM
(#12905085)
I'm not sure how EM and Gravity could be unified as a single force, especially since the best theory of gravity that's out there describes gravity as curvature in spacetime, not a force.
Re:Emergent Gravity and the Dark Universe
by wallace_f on Tuesday November 08, 2016 @08:37PM
(#12905453)
If this is true, the literature I've read--as a layman myself reading from sources written for the layman on the subject--is wildly misleading.
i.e. from the Wikipedia article: https://en.wikipedia.org/wiki/Fundamental_interaction
>Other theorists seek to quantize the gravitational field by the modelling behaviour of its hypothetical force carrier, the graviton and achieve quantum gravity (QG).