Results 141 to 150 of about 222 (175)

Quantum Shannon theory with superpositions of trajectories. [PDF]

open access: yesProc Math Phys Eng Sci, 2019
Chiribella G, Kristjánsson H.
europepmc   +1 more source

Astrophysical flows near [Formula: see text] gravity black holes. [PDF]

open access: yesEur Phys J C Part Fields, 2016
Ahmed AK   +4 more
europepmc   +1 more source

Stationary Black Holes: Uniqueness and Beyond. [PDF]

open access: yesLiving Rev Relativ, 2012
Chruściel PT, Costa JL, Heusler M.
europepmc   +1 more source

Closed Timelike Curves—Time and Again

Foundations of Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Detection of closed timelike curves

General Relativity and Gravitation, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Quantum causality in closed timelike curves

Physica Scripta, 2015
Although general relativity allows the existence of closed timelike curves (CTCs), self-consistency problems arise (the 'grandfather paradox' among others). It is known that quantum mechanical consideration of the matter formally removes all the paradoxes, but the questions about causal structure remain. On the other hand, the idea of postselected CTCs
S M Korotaev, E O Kiktenko
openaire   +1 more source

Closed Timelike Curves and Singularities

Inference: International Review of Science, 2018
Discovered in 1949 by Kurt Gödel, the homogeneous rotating universe model contains closed timelike curves and therefore allows for travel into the past, accompanied by all its paradoxes.
openaire   +1 more source

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