Results 101 to 110 of about 222 (175)

Closed timelike curves and causality violation

open access: yes, 2010
19 pages, 6 figures. Invited chapter to appear in an edited collection 'Classical and Quantum Gravity: Theory, Analysis and Applications'
openaire   +2 more sources

The future is not always open. [PDF]

open access: yesLett Math Phys, 2020
Grant JDE   +3 more
europepmc   +1 more source

Computation with chained closed timelike curves

open access: yes, 2020
Kapalı Zamansı Eğriler üzerine tartışmalar, bu eğrileri kullanarak Turing Makinesi ile hesaplamaları daha efektif hale getiren hesaplama modellerine yol açmıştır. Bu modeller verileri zamanda geriye gönderme gücüne sahip olmalarından ötürü zamanın nedenselliğini bozarak paradokslara yol açabilmektedirler. Modeller kendi içlerinde bu paradoksların önüne
openaire   +1 more source

Eigenvalue Formulation of Quantum Mechanics Near Closed Timelike Curves

open access: yes, 2012
Einstein's field equations of gravitation are known to admit closed timelike curve (CTC) solutions. Deutsch approached the problem from the quantum information point of view and proposed a self-consistency condition. In this work, the Deutsch equation is formulated as an eigenvalue problem.
openaire   +2 more sources

Hawking's Singularity Theorem for Lipschitz Lorentzian Metrics. [PDF]

open access: yesCommun Math Phys
Calisti M   +4 more
europepmc   +1 more source

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