Dark energy has nothing to do with the the inverse square nature of gravity.
Gravity of the Universe is the exact opposite, this “should” slow the expansion but it doesn’t seem to happen.
Therefore to a certain point the change of the strength of the gravity of the Universe also play a role. But in this context it is not decisive.
- the observed acceleration in the rate of expansion of the universe and
- the measurement that most of the energy of the universe is invisible (dark).
And this is a illusion simply because
sizes,
the meter stick and
time is also affected by the expanding Universe.
This is where the holy cow is buried.
The key to understand the so called “Dark Energy” is first at all to understand the process how a BigBang was possible.
One of the main key is to understand that is that time did not exist. (or was ticking extremely slow) when the BigBang went off.
So the question is mainly; -
How did BigBang happen? - We already have pretty good knowledge to follow.
How is time and the meter stick (and sizes) connected to the Universe (and to the size of the Universe). ?
The key is that BigBang was a crucible for both special and general relativity.
This is where
all the answer are buried.
We will be forces to extend general relativity because also the meter stick is not stable.
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Imaging all matter inside a cow suddenly would move inwards and reach the speed “c” .
The cow would now have no experiences of time or distances.
We as observers from a different reality would maybe not agree because for us time would still tick.
Now, when the whole Universe suddenly would speed up to c, - the same must happen, time and distances would not exist.
(Also not for us because we would be part of the process).
A second before the BigBang the whole Universe would reach c, -
gravity would be unimaginable HUGE.
After the BigBang – gravity would still be huge, because gravity = deformed space.
So what happens after a BigBang is ONLY that “deformed space” is set free.
It is really not so difficult, there are no dark forces involved. But only a naturally stretching property of space, connected to speed, time, and distance deformation.
The problem is once again that we cannot see the wood, because there are too many trees.
The expansion rate of the universe has no limit.
Simply logic tells you this is not correct.
Based on Hubble’s laws the expansion is 22 km/h per 1 MLY.
The speed of light is only a limit for measurements of vlocities of objects within spacetime. It is not a limt for an expansion of spacetime.
We are talking about so-called
“gravity waves”.
In decade "we" have try to detect such many places in the world. It “should” have been possible long ago.
I think many long ago have begun to doubt, especially those that have spend their whole live on this.
"We" expect gravity waves to move with the speed of light.
This, - the mathematical part - is probably allright.
BUT what gravity waves
really is : =
released space tension.
Or stretching space, - set free.
Which mean that when a Supernova goes off somewhere, the Universe would at that local area just expands a little different? And nobody discover anything..
Bjarne makes the unsupported assertion that it takes 4 billion years for galaxies to form. he is wrong.
The first reason is the reason he cites against the big bang :
The galaxy UDFy-38135539 is the furthest galaxy that we have detected at a redshift of 8.55. This means that it was formed before 600 million years the Big Bang.
The science is stated in the above article
It takes 4 billion years to create a galaxy (according to science).
But UDFy-38135539 was there already after 600 million years after the Bigbang.
How was that possible?
This is just one more piece that demonstrate that
time have not always been ticking like "we" belive.
One of the reason to the dark energy idea is that cluster of galaxies are split in part much faster today as billions of years ago.
This is an illusion so long we do not accept that it is not the Universe that expands faster, -
it is time that tick faster today.
We do
not need to extend the general relativity on that point, - BUT only to understand that at the moment Bigbang went of, - the deformation of space was exstreme. - Gravity was exstreme. - Time was exstreme too (zero) .
The other reason to the dark energy illusion is that Supernovas “seems” to confirm that distances are increasing faster as before.
The reason to that is:
In a BigChunch a HUGE
gravitational field emerges.
Space is stretching extremely towards that strong field of deformed space.
Inside the little “pea” space is contracted beyond even mother cow’s imagination.
When the Universe is smaller as a pea,
gravity is simply unimaginable HUGE.
After a BigBang the stretch of space is set free, this mean HUGE gravity release is set free. - This is one and the same “thing”
The Space tension (the BigChunch was causing) is therefore during billion of years releasing space, but also changing time and the meter stick. .
Hence everything, also Supernovas was billion of years simply much bigger. And this is why a old Supernova will lie to you today, because it today looks bigger like a young one.
It has NOTHING with dark energy to do, - but ONLY that time, - and distance deformation always goes hand in hand.
So
all we really need to do is to extend general relativity with the fact that when space is stretching not only time, but also the meter stick is stretching.
When space is releasing its stretch, then also time-stretch is released.
Adding this innocent and logical necessity is not dangerous.
But keeping the Dark Energy religion is properly important due to a good parts of the entertainment industry otherwise will be lost.
Theoretical models and computer simulations suggest the first galaxies could have formed as early as 200 million years after the Big Bang.
At that time the formation was started, yes.
But the process (at least) now a day’s takes 4,5 billion years.
A redshift of 8.55 only shows you how the TIME factor (and the meter stick factor ) was 13,1 billion years ago.
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