Recent content by dimilion

If something is not forbidden, it is possible. I find preon hypothesis interesting, but not sufficiently deep.

Why recent particle physicists don’t consider models of particles (quarks, leptons) built from more light subparticles? Is there problems of principle or the available experimental data don’t need similar models?

Thank you very much for the comprehensive answer of my question. Most probably, the authors of the above mentioned transmission have talked about “big rip” in case of this exotic form of dark energy.

It is known that in result of the cosmological expansion the distances between galaxies increase according Hubble law v=H*r. Distant SNeIa show that the dark energy accelerates the expansion. I heard in a scientific popular transmission that in result of the acceleration of expansion, every...