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DetlefK

(16,423 posts)
Tue Nov 4, 2014, 09:16 AM Nov 2014

Electric Universe and Dark Matter. Finally united.

http://io9.com/what-if-dark-matter-is-actually-a-vast-electric-field-1654048323
https://medium.com/the-physics-arxiv-blog/galactic-scale-electric-fields-could-solve-the-dark-matter-mystery-says-physicist-117a6488ba0e

And here's the paper:
http://arxiv.org/ftp/arxiv/papers/1409/1409.3096.pdf

Self-published. In comic-sans. Not peer-reviewed. No calculations, no formulas, no own diagrams.

Basic idea:
The galactic core contains lots of suns. Suns spit out electrons, leading to a net-positive electric charge of the galactic core-region and a net-negative electric charge of the outer galactic region. The electric attraction holds the galaxy together. The author claims that it would take only 1 charged particle per 10^11 m³ (1 in 10^17 particles) to generate an electric field strong enough to hold the galaxy together. At our solar system the strength of the field would be ~1 V/m.



Let him speak for himself:
"Given the extreme and violent activity in a galactic core, it is probable that the core should evolve with a net positive electrical charge." (Why?)
"In fact it is quite implausible that the core should remain electrically neutral." (Why?)
"It is worth noting that normal stellar processes are not expected to cause a star to develop a large positive charge" (So, your theory doesn't work if conventional theories on stellar processes hold?)
"although it has been shown that, under some conditions, a thermalized self - gravitating plasma can develop substantial large - scale charge separation." (The paper he cites refers to a hypothetical situation that doesn't match stellar or interstellar plasma. http://journals.aps.org/pra/pdf/10.1103/PhysRevA.37.3052)
"The same processes that charge the core would cause the outer regions of the galaxy to develop a net negative electrical charge." (Why?)



And I see the itsy-bitsy teeny-tiny problem that this electric field would be visible in spectra: There's something called the http://en.wikipedia.org/wiki/Stark_effect
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Electric Universe and Dark Matter. Finally united. (Original Post) DetlefK Nov 2014 OP
When it is in Comic Sans you know it is gonna suck. Odin2005 Nov 2014 #1
Hey, welcome back Odin! EvolveOrConvolve Nov 2014 #2
Hiya! Reddit's politics forum has been taken over by RW morons... Odin2005 Nov 2014 #3

Odin2005

(53,521 posts)
3. Hiya! Reddit's politics forum has been taken over by RW morons...
Sat Nov 8, 2014, 01:44 PM
Nov 2014

...to I needed to come back just for my own sanity.

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