Tag: scalar field
To Avoid a Cosmic Beginning, Physicist Paul Steinhardt Goes to Extraordinary Lengths
Steinhardt is one of the most interesting and influential figures in cosmology. He was one of the original architects of inflationary cosmology.
Another Attempt by an Esteemed Cosmologist to Avoid a Cosmic Beginning Collapses on Inspection
Roger Penrose, one of the preeminent physicists of our day, envisions that the universe is eternally expanding.
