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Hawking and Page later found ambiguous results when they attempted to compute the probability of inflation in the Hartle–Hawking initial state. [111] Other authors have argued that, since inflation is eternal, the probability doesn't matter as long as it is not precisely zero: once it starts, inflation perpetuates itself and quickly dominates ...
Thomas Hertog was born on 27 May 1975. He graduated Summa cum laude from KU Leuven in 1997 with an MSc degree in physics. He obtained his Master's degree at the University of Cambridge in Part III of the Mathematical Tripos and obtained a Ph.D. degree at Cambridge with a thesis on the origins of cosmic expansion under the supervision of Stephen Hawking.
Stephen W. Hawking (1942–2018 ... wrote two books on cosmic inflation and primordial ... and temperature anisotropy in the cosmic background, explained the big bang ...
More precisely, the Hartle-Hawking state is a hypothetical vector in the Hilbert space of a theory of quantum gravity that describes the wave function of the universe.. It is a functional of the metric tensor defined at a (D − 1)-dimensional compact surface, the universe, where D is the spacetime dimension.
In 1974, Stephen Hawking predicted that black holes might not be the bottomless pits we imagine them to be. According to Hawking's calculations, some information might escape black holes in the ...
Stephen Hawking and the Theory of Everything (2007) Stephen Hawking: Master of the Universe (2008) [431] Into the Universe with Stephen Hawking (2010) [432] Brave New World with Stephen Hawking (2011) [433] Stephen Hawking's Grand Design (2012) [434] The Big Bang Theory (2012, 2014–2015, 2017) Stephen Hawking: A Brief History of Mine (2013) [435]
45 Stephen Hawking Quotes. 1. “Life would be tragic if it weren’t funny.” 2. “It would not be much of a universe if it wasn’t home to the people you love.”
Eternal inflation is a hypothetical inflationary universe model, which is itself an outgrowth or extension of the Big Bang theory.. According to eternal inflation, the inflationary phase of the universe's expansion lasts forever throughout most of the universe.