Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Closed_timelike_curve> ?p ?o }
- Closed_timelike_curve abstract "In mathematical physics, a closed timelike curve (CTC) is a world line in a Lorentzian manifold, of a material particle in spacetime that is "closed", returning to its starting point. This possibility was first raised by Kurt Gödel in 1949, who discovered a solution to the equations of general relativity (GR) allowing CTCs known as the Gödel metric; and since then other GR solutions containing CTCs have been found, such as the Tipler cylinder and traversable wormholes. If CTCs exist, their existence would seem to imply at least the theoretical possibility of time travel backwards in time, raising the spectre of the grandfather paradox, although the Novikov self-consistency principle seems to show that such paradoxes could be avoided. Some physicists speculate that the CTCs which appear in certain GR solutions might be ruled out by a future theory of quantum gravity which would replace GR, an idea which Stephen Hawking has labeled the chronology protection conjecture. Others note that if every closed timelike curve in a given space-time passes through an event horizon, a property which can be called chronological censorship, then that space-time with event horizons excised would still be causally well behaved and an observer might not be able to detect the causal violation.".
- Closed_timelike_curve thumbnail Tilted_light_cone.png?width=300.
- Closed_timelike_curve wikiPageExternalLink timetravel.htm.
- Closed_timelike_curve wikiPageID "287091".
- Closed_timelike_curve wikiPageLength "11897".
- Closed_timelike_curve wikiPageOutDegree "62".
- Closed_timelike_curve wikiPageRevisionID "654855070".
- Closed_timelike_curve wikiPageWikiLink BTZ_black_hole.
- Closed_timelike_curve wikiPageWikiLink Black_hole.
- Closed_timelike_curve wikiPageWikiLink Bonnor_Steadman.
- Closed_timelike_curve wikiPageWikiLink Category:Lorentzian_manifolds.
- Closed_timelike_curve wikiPageWikiLink Category:Time_travel.
- Closed_timelike_curve wikiPageWikiLink Cauchy_horizon.
- Closed_timelike_curve wikiPageWikiLink Cauchy_surface.
- Closed_timelike_curve wikiPageWikiLink Causal_structure.
- Closed_timelike_curve wikiPageWikiLink Causality.
- Closed_timelike_curve wikiPageWikiLink Causality_conditions.
- Closed_timelike_curve wikiPageWikiLink Chronology_protection_conjecture.
- Closed_timelike_curve wikiPageWikiLink Chronology_violating_set.
- Closed_timelike_curve wikiPageWikiLink Closed_timelike_curve.
- Closed_timelike_curve wikiPageWikiLink Cosmic_string.
- Closed_timelike_curve wikiPageWikiLink Cosmic_strings.
- Closed_timelike_curve wikiPageWikiLink Covering_space.
- Closed_timelike_curve wikiPageWikiLink Determinism.
- Closed_timelike_curve wikiPageWikiLink Dust_solution.
- Closed_timelike_curve wikiPageWikiLink Einstein_field_equation.
- Closed_timelike_curve wikiPageWikiLink Einstein_field_equations.
- Closed_timelike_curve wikiPageWikiLink Event_horizon.
- Closed_timelike_curve wikiPageWikiLink Exact_solutions_in_general_relativity.
- Closed_timelike_curve wikiPageWikiLink Free_fall.
- Closed_timelike_curve wikiPageWikiLink General_relativity.
- Closed_timelike_curve wikiPageWikiLink Geodesic.
- Closed_timelike_curve wikiPageWikiLink Grandfather_paradox.
- Closed_timelike_curve wikiPageWikiLink Gödel_metric.
- Closed_timelike_curve wikiPageWikiLink Internet_Archive.
- Closed_timelike_curve wikiPageWikiLink J._Richard_Gott.
- Closed_timelike_curve wikiPageWikiLink Kerr_metric.
- Closed_timelike_curve wikiPageWikiLink Kurt_Gödel.
- Closed_timelike_curve wikiPageWikiLink Light_cone.
- Closed_timelike_curve wikiPageWikiLink Lorentzian_manifold.
- Closed_timelike_curve wikiPageWikiLink Mathematical_physics.
- Closed_timelike_curve wikiPageWikiLink Metric_tensor_(general_relativity).
- Closed_timelike_curve wikiPageWikiLink Minkowski_space.
- Closed_timelike_curve wikiPageWikiLink Misner_space.
- Closed_timelike_curve wikiPageWikiLink Novikov_self-consistency_principle.
- Closed_timelike_curve wikiPageWikiLink Orbifold.
- Closed_timelike_curve wikiPageWikiLink PSPACE.
- Closed_timelike_curve wikiPageWikiLink Pseudo-Riemannian_manifold.
- Closed_timelike_curve wikiPageWikiLink Quantum_gravity.
- Closed_timelike_curve wikiPageWikiLink Rest_frame.
- Closed_timelike_curve wikiPageWikiLink Roman_ring.
- Closed_timelike_curve wikiPageWikiLink Spacetime.
- Closed_timelike_curve wikiPageWikiLink Speed_of_light.
- Closed_timelike_curve wikiPageWikiLink Stephen_Hawking.
- Closed_timelike_curve wikiPageWikiLink Time_travel.
- Closed_timelike_curve wikiPageWikiLink Timelike.
- Closed_timelike_curve wikiPageWikiLink Timelike_homotopic.
- Closed_timelike_curve wikiPageWikiLink Timelike_homotopy.
- Closed_timelike_curve wikiPageWikiLink Timelike_topological_feature.
- Closed_timelike_curve wikiPageWikiLink Tipler_cylinder.
- Closed_timelike_curve wikiPageWikiLink Universal_covering_space.
- Closed_timelike_curve wikiPageWikiLink Van_Stockum_dust.
- Closed_timelike_curve wikiPageWikiLink World_line.
- Closed_timelike_curve wikiPageWikiLink Wormhole.
- Closed_timelike_curve wikiPageWikiLink File:Tilted_light_cone.png.
- Closed_timelike_curve wikiPageWikiLinkText "Closed timelike curve".
- Closed_timelike_curve wikiPageWikiLinkText "Closed timelike curve#Contractible versus noncontractible".
- Closed_timelike_curve wikiPageWikiLinkText "closed time loops".
- Closed_timelike_curve wikiPageWikiLinkText "closed timelike curve".
- Closed_timelike_curve wikiPageWikiLinkText "closed timelike lines".
- Closed_timelike_curve hasPhotoCollection Closed_timelike_curve.
- Closed_timelike_curve wikiPageUsesTemplate Template:Citation_needed.
- Closed_timelike_curve wikiPageUsesTemplate Template:Cite_book.
- Closed_timelike_curve wikiPageUsesTemplate Template:Cite_journal.
- Closed_timelike_curve wikiPageUsesTemplate Template:Multiple_issues.
- Closed_timelike_curve wikiPageUsesTemplate Template:Refbegin.
- Closed_timelike_curve wikiPageUsesTemplate Template:Refend.
- Closed_timelike_curve wikiPageUsesTemplate Template:Reflist.
- Closed_timelike_curve wikiPageUsesTemplate Template:Time_travel.
- Closed_timelike_curve subject Category:Lorentzian_manifolds.
- Closed_timelike_curve subject Category:Time_travel.
- Closed_timelike_curve hypernym Line.
- Closed_timelike_curve type Type.
- Closed_timelike_curve type Physic.
- Closed_timelike_curve type Type.
- Closed_timelike_curve comment "In mathematical physics, a closed timelike curve (CTC) is a world line in a Lorentzian manifold, of a material particle in spacetime that is "closed", returning to its starting point. This possibility was first raised by Kurt Gödel in 1949, who discovered a solution to the equations of general relativity (GR) allowing CTCs known as the Gödel metric; and since then other GR solutions containing CTCs have been found, such as the Tipler cylinder and traversable wormholes.".
- Closed_timelike_curve label "Closed timelike curve".
- Closed_timelike_curve sameAs Curva_cerrada_de_tipo_tiempo.
- Closed_timelike_curve sameAs Curva_spaziotemporale_chiusa_di_tipo_tempo.
- Closed_timelike_curve sameAs തുടങ്ങിയിടത്ത്_തന്നെ_തിരിച്ചെത്തുന്ന_വക്രരേഖ.
- Closed_timelike_curve sameAs Gesloten_tijdachtige_kromme.
- Closed_timelike_curve sameAs Zamknięte_krzywe_czasopodobne.
- Closed_timelike_curve sameAs m.01q50p.
- Closed_timelike_curve sameAs Замкнутая_времениподобная_кривая.
- Closed_timelike_curve sameAs Kapalı_zamansı_eğri.
- Closed_timelike_curve sameAs Q1876815.
- Closed_timelike_curve sameAs Q1876815.
- Closed_timelike_curve sameAs 封閉類時曲線.
- Closed_timelike_curve wasDerivedFrom Closed_timelike_curve?oldid=654855070.
- Closed_timelike_curve depiction Tilted_light_cone.png.