Saturday, February 14, 2015

No Big Bang?

By looking at quantum theory, some physicists have arrived at a  quantum equation that predicts universe has no beginning.

In cosmological terms, the scientists explain that the quantum corrections can be thought of as a cosmological constant term (without the need for dark energy) and a radiation term. These terms keep the universe at a finite size, and therefore give it an infinite age. The terms also make predictions that agree closely with current observations of the cosmological constant and density of the universe.

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