Un extracto que encontré por allí: Armando Bukele • 2013-07-24 08:23 PM The Universe is always expanding, but its mass is increasing too. The masses of particles are stable and remain the same, because it is a essential property of them. The notion that particles of matter didnt have mass before the appearance of the Higgs boson and that particles acquire more mass through time are huge mistakes. Each particle of matter always has its correspondent mass, according to the Uncertainty Principle, essential to Quantum Mechanics. The mass of the Universe is increasing in relation to the increase of the radius of the Universe along with the appearance of new particles, specially Dark Matter (neutrally charged), and not by the increase of the mass of existing particles. The energy of the Universe, according to Einsteins formula E=mc^2, increases; and its kinetic energy does too. But they are equilibrated by the increase in negative energy, gravity and the energy of the Cosmological Constant. The net increase of the energy of the Universe is zero. The Universe will keep expanding until it reaches its Maximum. This has been going on since the beginning (Planck length). The formula to calculate its Maximum size, according T-symmetry, is R=(alpha)*(1/Planck length). Where alpha is a coefficient equivalent to e^(-0.75). This is equal to (1/Planck length)*(0.472366552 cm)= 2.923096496x10^32 cm.
Posted on: Fri, 29 Nov 2013 23:18:31 +0000
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