Large Hadron Collider may be closing in on the universe's missing antimatter

[Admin]

Physicists at the Large Hadron Collider are closing in on an explanation for why we live in a universe of matter and not antimatter.

Large Hadron Collider may be closing in on the universe's missing antimatter : Read more

 

[Atlan0001]

I'm reasonably certain they are going to discover to their astonishment it was never "missing." That there is more physicality to matter-antimatter universe mirroring its self-similarity than they ever dreamed of. And they don't annihilate, have never annihilated, will never annihilate, and can never annihilate, this the third universe of three in one.

 

[TrevorA]

In paragraph 6 should that say spin around 180 degrees, not 360?

 

[billslugg]

No, they meant 360°. Normally when a spin 1 particle is turned through 360° it remains identical. With CP violation it changes. Non-integer spin is different. For example, spin 1/2, must be rotated twice to be identical.

 

[J@i]

I'm reasonably certain they are going to discover to their astonishment it was never "missing." That there is more physicality to matter-antimatter universe mirroring its self-similarity than they ever dreamed of. And they don't annihilate, have never annihilated, will never annihilate, and can never annihilate, this the third universe of three in one.

Is it feasible for a mirror antimatter universe to exist?

 

[Questioner]

Speculative fun,
Since antimatter has mass,
maybe something separated mass & antimatter and piled up antimatter till it collapsed into black holes where it is an indistinguishable non-problem.
I don't think there would be any way to differentiate an antimatter black hole from a matter black hole.

Now the question is are there enough massive black holes to account for all that antimatter?

 

[Atlan0001]

Is it feasible for a mirror antimatter universe to exist?

The more I think about it, the more it is not only feasible, the more it is a must. And they don't have to mutually annihilate to produce the energy between them. Their very mutual existence will keep on producing it.

 

[billslugg]

I don't think there would be any way to differentiate an antimatter black hole from a matter black hole.

A Black Hole only has mass, charge and spin. No way to tell if it is made of antimatter or regular matter.