Reinterpreting dark matter

Jul 02, 2014
Reinterpreting dark matter
(a) This figure shows that a comparison of the distribution of matter is very similar on a large scale between wave dark matter, the focus of this research, and the usual dark matter particle. (b) This figure shows that in galaxies the structure is very different in the interpretation of the wave, which has been carried out in this research; the research predicts the soliton of dark matter in the centre surrounded by an extensive halo of dark matter in the form of large “spots”, which are the slowly fluctuating density waves. This leads to many predictions and solves the problem of puzzling cores in smaller galaxies.

Tom Broadhurst, an Ikerbasque researcher at the University of the Basque Country (UPV/EHU), has participated alongside scientists of the National Taiwan University in a piece of research that explores cold dark matter in depth and proposes new answers about the formation of galaxies and the structure of the Universe. These predictions, published in the prestigious journal Nature Physics, are being contrasted with fresh data provided by the Hubble space telescope.

In cosmology, cold dark matter is a form of matter the of which move slowly in comparison with light, and interact weakly with . It is estimated that only a minute fraction of the matter in the Universe is baryonic matter, which forms stars, planets and living organisms. The rest, comprising over 80%, is dark matter and energy.

The theory of cold dark matter helps to explain how the universe evolved from its initial state to the current distribution of and clusters, the structure of the Universe on a large scale. In any case, the theory was unable to satisfactorily explain certain observations, but the new research by Broadhurst and his colleagues sheds new light in this respect.

As the Ikerbasque researcher explained, "guided by the initial simulations of the formation of galaxies in this context, we have reinterpreted cold dark matter as a Bose-Einstein condensate". So, "the ultra-light bosons forming the condensate share the same quantum wave function, so disturbance patterns are formed on astronomic scales in the form of large-scale waves".

This theory can be used to suggest that all the galaxies in this context should have at their centre large stationary waves of dark matter called solitons, which would explain the puzzling cores observed in common dwarf galaxies.

Reinterpreting dark matter
The third figure is a comparison of the radial density profiles of the galaxies which the researchers have created by displaying the soliton in the centre of each galaxy with a halo surrounding it. The solitons are broader but have less mass in the smaller galaxies.

The research also makes it possible to predict that galaxies are formed relatively late in this context in comparison with the interpretation of standard particles of cold . The team is comparing these new predictions with observations by the Hubble space telescope.

The results are very promising as they open up the possibility that dark could be regarded as a very cold quantum fluid that governs the formation of the structure across the whole Universe.

This is not Thomas Broadhurst's first publication in the prestigious journal Nature. In 2012, he participated in a piece of research on a galaxy of the epoch of the reionization, a stage in the early universe not explored previously and which could be the oldest galaxy discovered. This research opened up fresh possibilities to conduct research into the first galaxies to emerge after the Big Bang.

Explore further: 'Cosmic own goal' another clue in hunt for dark matter

More information: H-Y. Schive, T. Chiueh & T. Broadhurst. "Cosmic structure as the quantum interference of a coherent dark wave." Nature Physics, 2014. DOI: 10.1038/nphys2996

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Returners
1 / 5 (12) Jul 02, 2014
This theory can be used to suggest that all the galaxies in this context should have at their centre large stationary waves of dark matter called solitons, which would explain the puzzling cores observed in common dwarf galaxies.


This would feed energy/matter into black holes with virtually no limit, which is the opposite of what the fairy tail Dark Matter is proposed to explain.

the fairy tail substance alleges that dark matter is more dense the farther you get from the center, because they allege there is no problem with stellar orbital velocity near the core, but that the disk stellar orbital velocities should not be constant without Dark Matter. They are wrong on this, as I've shown.

Any Dark Matter, whether wave or particle, cannot be allowed to be regularly passing through black holes, especially the SMBH of galaxies or globular clusters, else they'd grow out of control and eat the whole galaxy. Which a galaxy eating itself is very rarely observed.
no fate
1.8 / 5 (12) Jul 02, 2014
The results are very promising as they open up the possibility that dark matter could be regarded as a very cold quantum fluid that governs the formation of the structure across the whole Universe.

LMAO>>>> At least it isn't particles....a step in the magnetic flux direction..er, I mean right direction.
TheGhostofOtto1923
4.3 / 5 (16) Jul 02, 2014
They are wrong on this, as I've shown
No, all youve shown is that you havent the slightest idea how scientists reach their conclusions and you cant be bothered to find out. Youve shown that you only need to consider what scientists review in the first hour, of the first day, of the first MONTH of their study, to reach a conclusion that they dismiss in the very beginning. Youve shown that you are totally unaware of the amount of knowledge and effort necessary to do this science.

Any of these scientists could show you in 2 minutes just a few of the many many things you arent including in your 2 minute analyses. How do I know this? Because in the rare instances where some have chosen to respond to your drivel, they have done just that, and you have been struck dumb.

You may think that because this isnt done with every one of your lunatic posts, you must be right. But ALL YOU HAVE TO DO is take a little time and learn something about a subject, in order to prove yourself wrong.
TheGhostofOtto1923
4.3 / 5 (11) Jul 02, 2014
Any Dark Matter, whether wave or particle, cannot be allowed to be regularly passing through black holes, especially the SMBH of galaxies or globular clusters, else they'd grow out of control and eat the whole galaxy. Which a galaxy eating itself is very rarely observed
-So just how would this happen Lrrkrrr? Are dark matter solitons all connected like spaghetti so that when a black hole gets ahold of one end it sucks it all in?

Does this happen with regular matter orbiting the galactic core? No. So why do you expect that it would happen with dark matter orbiting in similar fashion?
IMP-9
4.5 / 5 (15) Jul 02, 2014
This would feed energy/matter into black holes with virtually no limit


No, that's nonsense. It doesn't have friction to loose energy so only the matter which strikes the tiny event horizon is captured. This radius is so small there no reason to think it will be a problem. Dark matter is abundant but not dense.

the fairy tail substance alleges that dark matter is more dense the farther you get from the center


Wrong. Dark matter halos are centrally peaked in density.

The only thing you've shown is that you have little idea of what's going on.
hemitite
5 / 5 (8) Jul 02, 2014
For those of you that don't want to pay for this paper:

http://arxiv.org/...86v1.pdf
otero
Jul 02, 2014
This comment has been removed by a moderator.
GuruShabu
1 / 5 (9) Jul 02, 2014
Dark matter does not exist.
If you consider the EM field you not even need to do any change of Newtonian gravity (those modified GT, Quantum Gravity, etc).
All those "anomalies" perceived by Voyager and the Dark Matter ad hoc postulate (like the epicycles on Ptolomaic theory) to explain the rotational speed of galaxies can be solved in a much elegant and simple way but one has to concede that our sole gravitation paradigm does not suffice and a force 10 powered to 39 (EM) has to be considered as the main force in coalesce plasme into limps for gravitation to work.
Uncle Ira
4 / 5 (8) Jul 02, 2014
can be solved in a much elegant and simple way but one has to concede that our sole gravitation paradigm does not suffice and a force 10 powered to 39 (EM) has to be considered as the main force in coalesce plasme into limps for gravitation to work.


Well Gabu-Skippy why you not put up the figures and numbers so we can see how the limps of plasme gets worked without the gravity? Damn Cher, and I thought I was the bad speller. You get a your very own silly looking pointy cap to wear for the rest of day. But leave him at the door when you leave so the next big couyon can use it.

You say it is simple and elegant to behold so what you waiting for, show the class your simple work. If it is that simple you should be able to fit him in with the letter limits here, but in case you can't you can have three or two turns. Just don't take advantage of it like the Returnering-Skippy who thinks it's cute to post up 30 or 25 postums in an hour or such like.
GuruShabu
1.5 / 5 (8) Jul 02, 2014
can be solved in a much elegant and simple way but one has to concede that our sole gravitation paradigm does not suffice and a force 10 powered to 39 (EM) has to be considered as the main force in coalesce plasme into limps for gravitation to work.


Well Gabu-Skippy why you not put up the figures and numbers so we can see how the limps of plasme gets worked without the gravity? Damn Cher, and I thought I was the bad speller. You get a your very own silly looking pointy cap to wear for the rest of day. But leave him at the door when you leave so the next big couyon can use it.

"Uncle" it is interesting your arrogance and lack of respect to treat others. In fact, you mimic silly nicks like Antialias and others when defending the present paradigm with harsh comments as yours.
My advice to you: Just read what is available and inform yourself properly.
If you don't agree, say that and that's enough in a civilised society.
Uncle Ira
4.4 / 5 (7) Jul 02, 2014
My advice to you: Just read what is available and inform yourself properly.
If you don't agree, say that and that's enough in a civilised society.


Well Gabu-Skippy, does that mean it is not simple enough or elegant enough for you put here? You are the one that said it was simple and elegant, all I did is ask for you to show that. And the silly looking pointy cap for the "plasme" and "limps" forming thing, but that you earn honestly.
GuruShabu
1 / 5 (4) Jul 03, 2014
Well Gabu-Skippy, does that mean it is not simple enough or elegant enough for you put here?
...
If the only thing you can do is thump on your chest and pretend to be the king of the jungle pointing a typo as if it were an important point in a serious discussion, there is not very much I can do to help you to be more civilised, mate.
Read Lee Smolin (The Trouble with Physics-https://perimeter...smolin),
Read Peter Wolt (Not Even Wrong-http://www.math.c...dpress/)
Read Halton Arp (https://www.youtu...UozGWyU)
Read Hilton Ratcliffe (http://www.halton...les-many free PDF articles)
Read Geoffrey Burbidge (Quasi-stellar objects, by geoffrey and margaret burbidge-http://www.worldc...67844272
And read Fred Hoyle...in sum, educate yourself like your father would like you do and try to behave like that.
Doiea
Jul 03, 2014
This comment has been removed by a moderator.
Uncle Ira
3.7 / 5 (6) Jul 03, 2014
Well Gabu-Skippy, does that mean it is not simple enough or elegant enough for you put here?
...
If the only thing you can do is thump on your chest and pretend to be the king of the jungle pointing a typo as if it were an important point in a serious discussion, there is not very much I can do to help you to be more civilised, mate.
Read Lee Smolin (The Trouble with Physics-https://perimeter...smolin),
And read Fred Hoyle...in sum, educate yourself like your father would like you do and try to behave like that.


Alright. Apology accepted. Are you going to try to be nicer now? Good but I'll be watching you Skippy.
no fate
2.3 / 5 (6) Jul 03, 2014
Well Gabu-Skippy, does that mean it is not simple enough or elegant enough for you put here?
...
If the only thing you can do is thump on your chest and pretend to be the king of the jungle pointing a typo as if it were an important point in a serious discussion, there is not very much I can do to help you to be more civilised, mate.
Read Lee Smolin (The Trouble with Physics-https://perimeter...smolin),
And read Fred Hoyle...in sum, educate yourself like your father would like you do and try to behave like that.


Alright. Apology accepted. Are you going to try to be nicer now? Good but I'll be watching you Skippy.


Hmmm...no apology here. Just some good advice...wasted. He was also very polite so he doesn't have to try to be nicer...and that last line is just creepy...."I'll be watching you Skippy"????

You have issues.
Uncle Ira
3.7 / 5 (6) Jul 03, 2014
Hmmm...no apology here. Just some good advice...wasted. He was also very polite so he doesn't have to try to be nicer


I thought he was apologizing to me. That is why he was trying to be polite to me. You must have missed the ugly and mean things he said said to me when I first showed up here and why he might be changing his ways. So Skippy, if you don't know what we are talking about you should stay out of the conversation or you can get a silly looking pointy cap too you.

...and that last line is just creepy...."I'll be watching you Skippy"????


I don't care if the no-Skippy watches me. If you don't have something better to do, go right ahead and watch all you want. Maybe you learn something.

You have issues.


Same to you Skippy-doo, whatever that means. Now put your silly looking pointy cap on and sit down.
no fate
4 / 5 (4) Jul 03, 2014
Awe Ira, Apology accepted. I would have thought with how you are you would be used to the ugly and mean things by now...I don't have a silly looking pointy cap...can I borrow one from your collection?
Uncle Ira
3.8 / 5 (6) Jul 03, 2014
I don't have a silly looking pointy cap...can I borrow one from your collection?


That's okayeei with me but be sure to leave him at the door when you leave otherwise one of the peoples who really worked hard to earn him will have to do without until I can get down to the Walmart. I lose about 10 or 9 of the silly looking pointy caps every week lately.
cantdrive85
2.1 / 5 (10) Jul 05, 2014
"It is an embarrassment that the dominant forms of matter in the universe remain hypothetical!" Jim Peebles

Reinterpreting dark matter


Yep, that's what needs to happen. It's no wonder why the theoretical non-baryonic DM has yet to be found, because it's as real as unicorns and leprechauns. Hasn't stopped the gravity only pseudoscientists from endless expensive searches.

Fact of the "matter" is, it's been found in the lab, it's baryonic, and electrodynamically active.

http://www.cosmol...hkin.pdf

"When Kepler found his long-cherished belief did not agree with the most precise observation, he accepted the uncomfortable fact. He preferred the hard truth to his dearest illusions; that is the heart of science." Carl Sagan

Seems the pseudoscientists prefer to keep receiving their grants rather than adhering to the scientific method...