eshaghou
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Cosmic Paradox Reveals the Awful Consequence of an Observer-Free Universe
This conclusion struck physicists as paradoxical, given that we too could conceivably live in a closed universe. And we clearly see far more than a single state around us. “On my desk there are an infinite number of states,” said Edgar Shaghoulian, a physicist at the University of California, Santa Cruz.
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Does Information Ever Really Disappear? Physics Has an Answer
“Once the black hole is completely evaporated, all that’s left is the Hawking radiation, so it has to be there,” says University of California, Santa Cruz, physicist Edgar Shaghoulian. Also in Yahoo News.
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The Hunt for a Fundamental Theory of Quantum Gravity
For mathematical convenience, Bousso assumed that there’s an unlimited variety of particles—an unrealistic assumption that makes some physicists wonder whether this third layer matches reality (with its 17 or so known particles) any better than the second layer does. “We don’t have an infinite number of quantum fields,” said Edgar Shaghoulian, a physicist at the…
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Singularities in Space-Time Prove Hard to Kill
The world of Bousso’s new theorem still departs from our universe in notable ways. For mathematical convenience, he assumed that there’s an unlimited variety of particles — an unrealistic assumption that makes some physicists wonder whether this third layer matches reality (with its 17 or so known particles) any better than the second layer does.…