F=GM1M2/r^2
The force of gravity without mass is 0. Wouldn't this imply that gravitons and higgs bosons come in pairs? Is there any evidence of gravitons and higgs bosons existing only in pairs?
I have a few questions regarding matter creation and photon collisions.
When photons collide into each other, can you predict the particles that are created? Is there a limit to the amount of energy photons can carry? Is there a limit to the number of particles that two photons can make after a...
I think that a few minutes after the blast you would have a lot of hydrogen gas. The neutrons can decay into protons that combine with the beta rays to form hydrogen.
To my knowledge gravity acts like a brake for expansion. The force of gravity depends on the amount of mass that an object has. On a large scale, mass in the universe is evenly distributed. Is the distribution of mass completely even or is it mostly even? Would different parts of the universe...