The ''big bang'' idea explains how hot singularity
created billions hot stars when the rest of the universe
is extremely cold
Big bang says nothing about where did ordinary matter
come from
(it says: chickens come from eggs and eggs
come from chickens: singularity <---------> big bang )
This idea contradict ''dark matter - antimatter'' idea
#
To save gravity as universal law for galaxies the dark matter
was invented
Dark matter is extremely cold stuff
Dark matter is passive / neutral stuff (doesn't have electric charge)
This cold stuff is much more in universe than normal matter
Dark matter is seed of normal matter and of formation of stars.
#
To create gravity (stars) needs not only matter but also energy.
Quantum antiparticles ( antimatter) are cold stuff that carry itself
enormous pure energy (according to Dirac: -E=Mc^2)
Each antiparticle 10^36 times stronger than dark matter particle
(graviton)
and therefore […]
/ my opinion /^
44socrat@gmail.com wrote:
To create gravity (stars) needs not only matter but also energy.
On the contrary: an interstellar molecular cloud is cooling by emitting radiation so that it can collapse to protostars. A protostar initially converts potential energy to kinetic energy until it is in hydrostatic and thermal equilibrium
(outward gas and radiation pressure equals the gravitational pressure). Afterwards nuclear fusion begins in the center of the protostar, which is when we start talking about this object as a star.
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