Garth said:"General Relativistic Magneto-hydrodynamic (GRMHD) turbulence " sounds a real headache to solve!
Garth
Gravity plays a crucial role in the formation and evolution of structures in primordial plasma. It causes regions of higher density to attract more matter, leading to the formation of clumps and eventually galaxies.
Yes, the flatness of the universe can be explained by the balance between the gravitational pull of matter and the expansion of the universe. If the universe were not flat, gravity would have caused it to either collapse or expand too quickly.
Gravity is responsible for pulling matter together to form the first stars and galaxies. As matter clumps together, it becomes denser and hotter, eventually reaching the temperature needed for nuclear fusion to begin and form stars.
Yes, gravity affects the cosmic microwave background radiation by causing small fluctuations in the density of primordial plasma. These fluctuations are what eventually led to the formation of structures such as galaxies in the universe.
Gravity slows down the expansion of the universe by pulling matter towards each other. However, recent observations have shown that the expansion of the universe is actually accelerating, which is thought to be caused by the effects of dark energy.