Negative density false vacuum
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A negative density false vacuum is a phenomenon that occurs inside a star that is imploding due to spatial disruptions within the Q Continuum, ...
False Vacuum
(a) A region of space that appears to be empty (a vacuum), but actually contains stored energy. When this stored energy is released, the false vacuum is said to decay. (see Vacuum) ...
The false vacuum decays in a manner similar to the way water boils, forming bubbles of normal matter in the midst of the false vacuum, just as bubbles of steam form in the midst of water heated past its boiling point.
The energy that is released in the decay of the false vacuum is deposited entirely in the kinetic energy of the bubble walls, and none is liberated by the collision needed for the hot big bang.
Guth proposed that as the early universe cooled, it was trapped in a false vacuum with a high energy density, which is much like a cosmological constant.
The string theory landscape or anthropic landscape refers to the large number of possible false vacuum in string theory.
Regions of normal space began to appear within the false vacuum and rapidly spread to include the entire cosmos. With the return of the true vacuum, inflation stopped.
above shows the piston moving in the cylinder filled with a "vacuum" containing quantum fluctuations, while the region outside the cylinder has "nothing" with zero density and pressure. Of course the politically correct terms are "false vacuum" in ...
 See also: Time, Earth, Element, Density, Second
  
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