when the matter was started befor big bang?

Question

big bang is explosion of matter to form univers
at certain time .so when matter and how is formed

Answer 1

Matter was produced by a negative time explosion.

As a result we are today able to see both matter and the effects of positive time, which will eventually all cancel each other out, back to zero.

[ pick holes in that one.]

Answer 2

Big bang was not really an explosion of matter, since matter did not (and could not) exist at that time. It was all pure energy.
But energy can turn into mass, a feat that is performed regularly in particle accelerators where particles and antiparticles annihilate each other, creating extremely energetic gamma rays that will condense to form matter and anti matter particle, some of those could be very exotic and short lived.
Matter is energy and energy is matter (the sun converts 4 million tonnes of matter into energy each second), and right after the big bang, there was so much energy that some converted into matter.
Now, if you'd ask where the energy of the big bang cames from, then we'd be in trouble answering. No one knows that yet.

Answer 3

It is not currently known where the matter 'came from', but it is assumed in theory that it likely has always existed. The big bang was merely a concentration of all of that matter at one point under extreme pressure, thus causing an explosion that spread and gathered at points to form our universe. We may not know for sure where the matter 'came from', but we do know that the universe is expanding. The big bang happened; it's hard to deny that with modern science.

Answer 4

You will remember Einsteins equation that proved matter and energy are the same thing.
So the question is_where did the energy come from that caused the singularity ?
There are many theories but my favourite at the moment is that our universe was bought into being by the collision of two "branes"
We know there must be at least 13 dimensions (in order for quantum maths to make any sense), imagine then thousands of other existencies (branes) floating about in a vast multi-verse and due to the fact that they occupy different dimensions seldom come into contact.
But, occasionally two branes approach each other at an angle where some of these dimensions are the same.
We have a collision and the vast amount of energy created is transformed into matter and a new universe is born.
There is much more but a book would be needed.

Foot-note: brane is short for membrane.

Answer 5

There was no matter before the big bang.
When the first space-time pulse came into existence it explode outward increasing in density and pressure.
The quantum effect in this expanding sphere was what disrupted the smoothness and these anomalies were what initiated matter.
The time line for the emergence of stars can be deduced but for the emergence of matter may not be possible.

Answer 6

umm that question is sort of ... vague. But if you wanrt to know how matter is formed, well it is made of energy basically. The higgs boson is the particle assumed to give mass its mass. But just like santa claus, no one has ever seen it. However, unlike santa clause, there is a good chance that the Higgs boson is real. That's why they are building the VLH Collidor (Very Large Hadron) Collider, which will be the biggest particle accelerator in the world, due to open in 2008. They call the Higgs boson the "God-particle" because if they prove it exists then it pretty much seals up the Standard Model.

Answer 7

No, big bang was the creation of the universe from a point singularity and its rapid expansion to a huge size in a fraction of a second. It cooled and matter formed much later.

Answer 8

Matter when 3:00 am .so matter formed by big bang when ,for time. Matter form ,bigbang?

Answer 9

All energy, or non-existence. Read Stephen Hawkins book called 'A Brief History of Time'.

Answer 10

Supposedely nothing existed before the big bang!